Thousands of you voted in our Valentine's Day poll, and now we can reveal the results!
Scroll down to see a live update of the top 100 as each song is revealed on air, including the all-important number one.
Writer Andy Hill was known for his association with Bucks Fizz, while Peter Sinfield was a former member of the rock group King Crimson. This power ballad is about the protagonist telling her lover to "think twice" before leaving her forever. Released in late 1994, it was in the UK top 40 for 12 weeks before finally reaching number one, and then staying there for seven weeks, becoming one of the best-selling singles of all time.
Air Supply were supposed to record this song originally, and Laura Branigan recorded a version, before co-writer Michael Bolton scored one of his biggest hits with it in 1989. It was taken from his huge-selling album Soul Provider.
This song scored James Blunt a huge hit in 2005, reaching number one in the UK and US and selling millions of copies around the world. Blunt said of the song: "It's kind of miserable. It was about seeing my ex-girlfriend on the Underground in London with her new man, who I didn't know existed. She and I caught eyes and lived a lifetime in that moment, but didn't do anything about it and haven't seen each other since."
Although not originally written by the band, 'If You Don't Know Me By Now' is one of the songs that defines Simply Red and is one of their most popular tracks. Originally by Harold Melvin and the Blue Notes, it was a number one hit in the US for Mick Hucknall's group.
Lady Gaga co-wrote this song with Mark Ronson among others, and it was the lead single from the 2018 musical movie's soundtrack, reaching number one in the UK. Gaga said they wrote the track "from the point of view of Ally, it becomes part of the reason they fall in love. When I was writing music for the film I had to think about Ally as if she wasn't me. I went with a sound for her, even in the pop realm, that's unlike anything I've ever put out before."
From U2's album The Joshua Tree, this love song was inspired by Bono's conflicting feelings about the lives he led as a musician and domestic man at the time.
First released on Chris Isaak's third album in 1989, it wasn't a hit until it was used in the movie Wild at Heart a year later. The song of unrequited and obsessive love was inspired by a real-life relationship Isaak had with an on-off lover. James Calvin Wilsey played the distinctive lead guitar solo on the song. The song has been covered by many different artists from various genres, including HIM, Il Divo, Parra for Cuva, Gemma Hayes, James Vincent McMorrow, Stone Sour and London Grammar.
First appearing on the soundtrack of the romantic movie A Night in Heaven, Bryan Adams included it on his Reckless LP a year later. It reached number one in the States a year and a half after its first release. The song was inspired by Journey's 'Faithfully', after Adams had toured with the band. DJ Sammy reached number one in the UK in 2002 with an uptempo dance version, while a stripped 'Candlelight' remix featuring the vocals of Dutch singer Do also became popular.
'Everywhere' reached number four in the UK Singles Chart in 1988. The video is based on the poem 'The Highwayman' and follows the story of a traveler in love with the landlord's daughter.
This 1982 love song written by singer Errol Brown gave Hot Chocolate one of their biggest hits, reaching number 5.
This song is one of the best-selling country ballads of all time. Rimes was originally meant to record the song for the Con Air soundtrack, but a version by Trisha Yearwood was selected instead. When Rimes' father and manager head about this, he made sure her version was rush released, and became the bigger hit.
Labi Siffre first reached number 14 with this love song in 1971, and 10 years later Madness scored a huge hit with a ska-infused cover. Siffre had a cameo in Madness' music video for the track as a violin player.
'Love Is All Around' is a song that everyone can recognise. Originally sung by The Troggs, Wet Wet Wet's version was made famous by the film Four Weddings And A Funeral. The song spent 15 weeks at number one in 1994.
This was Daniel Bedingfield's second number one single in the UK. The ballad was a total departure from his drum and bass beginnings. Simon Cowell has named it as one of his all-time favourite songs.
Swedish pop duo Roxette released 'It Must Have Been Love' for the Pretty Woman soundtrack. It was actually first released three years previously as a Christmas song, but the festive feeling was removed and it became a worldwide hit.
Although he was already a star in the UK, this was the title track of the album that helped Billy break through in the States. The ballad reached number four on both sides of the Atlantic.
This was Marvin Gaye's big comeback after battling depression and moving away from his longtime label Motown. It peaked at number 4 in the UK, and remains a romantic classic.
Perhaps Take That's most famous song, this ballad reached number one in 1995. It was also their only top 10 hit in America. The song's popularity led to an urban myth that it had secretly been written by Barry Gibb of the Bee Gees. Gibb later commented that he had "never even heard" the song.
Co-writer Albert Hammond first recorded this in 1972, but The Hollies scored a big hit with it two years later. It proved to be their last hit single, with Alan Parsons providing the audio engineering. Radiohead's 1992 song 'Creep' uses a similar chord progression and shares some melodic content with the song, and as a result, Hammond and Hazlewood sued Radiohead for plagiarism and won. Hammond said: "Because they were honest they weren't sued to the point of saying 'we want the whole thing'. So we ended up getting a little piece".
'Hungry Eyes' features in the film Dirty Dancing. Carmen was hesitant to record a song for a movie soundtrack at first, but it ended up becoming a classic.
Written for the soundtrack for the film Saturday Night Fever in 1977, 'More Than a Woman' went on to become one of the Bee Gees' most recognisable tunes. It was also a top 10 hit for disco group Tavares.
'Islands In The Stream' was originally written by the Bee Gees, for Marvin Gaye! It was later changed from a soul song to a country tune, and became a huge number one for Kenny and Dolly.
This ballad was a number one hit in the States for Minnie Riperton in 1975. The song is especially known for Riperton's use of an extremely high vocal register in the song's bridge, and for the chirping songbirds heard throughout.
Composed by John Barry with lyrics by Hal David, this was the secondary theme for James Bond movie On Her Majesty's Secret Service starring George Lazenby. The song title is taken from Bond's final words in both the novel and the film, spoken after his wife's death. Armstrong was too ill to play his trumpet, and he died two years later. Barry chose the jazz legend because he felt he could "deliver the title line with irony". It reached number three when re-released in 1994 after its use in a Guinness advert.
Seal first wrote this amazing power ballad back in 1987, but would you believe it, he felt "embarrassed by it" and "threw the tape in the corner". It wasn't until producer Trevor Horn brought it back for his 1994 album Seal II. A year later, it was included on the Batman Forever soundtrack and it became the biggest hit of his career.
While 'Move Closer' failed to make an impact in the US, the song was hugely successful in the United Kingdom, where it peaked at the top of the UK Singles Chart, making her the first black woman to top the charts in Britain with her own composition.
Released in 1987, this duet between Aretha Franklin and George Michael sold more than a million copies in the US. It reached number one in the UK and US, going on to win a Grammy Award.
'We've Got Tonight' reached number 41 in the UK Singles Chart in 1979, later making it to number 22 during a 1995 re-release. In 1983, Kenny Rogers and Sheena Easton scored a hit with a cover version.
'Woman' was released in 1981, and reached number one in the UK. After Lennon was shot and killed in 1980, 'Woman' was released posthumously. Lennon said that the song was a "grown-up version" of his song 'Girl'.
Taken from Paul Weller's third solo album, the former Jam singer said of the song years later: "I'm told by some many people they had it played at their wedding, the first dance. Ironically, it's really about unattainable love. But you can interpret it whichever way you want".
This was one of Michael's first hits that was an original song rather than a cover version. Michael wrote this song for his ex-fiancée, Debbie Timuss, about the pain of being away from her while he traveled the world during their relationship of eight years.
This song was not originally in the Grease stage musical, but halfway through shooting the movie, Olivia Newton-John's contractually-entitled vocal solo had still not been written. John Farrar, her personal producer, wrote the song and submitted it to the film's production team. Though reluctant at first, they eventually approved it, and shooting took place after the rest of the film had finished. It was nominated for an Oscar, but lost out to Donna Summer's 'Last Dance'.
Recorded for 1965 album Help!, 'Yesterday' was written by Paul McCartney and released as a single in the same year. The most covered song of all time, it is a ballad about the break-up of a relationship, and reached number one on the US Billboard 100 chart.
This ballad was composed by Gary Kemp, who wrote the song at his parents' house, where he lived at the time. It pays tribute to Marvin Gaye, who is mentioned in the lyrics, and also partly about Kemp's platonic relationship with Altered Images singer Clare Grogan.
First recorded in 1951, this became one of Nat King Cole's signature songs. Written by Irving Gordon, it was originally titled 'Uncomparable', before his record company asked him to change it.
Released in 1985, 'The Power Of Love' was the first ever million seller by a female soloist in Britain. It held the record for the largest-selling single ever by a woman until Whitney Houston's 1992 smash 'I Will Always Love You'.
'You're Still The One' is one of Shania Twain's signature songs, earning her several Grammy nominations. This song was co-written by Shania and her former husband, Mutt Lange. Although she was well-known among country fans at the time, this was the song that helped her become an international superstar.
Recorded by Bill Medley and Jennifer Warnes in 1987, it was included as the finale song for the film Dirty Dancing. It topped the US Billboard 100 chart for a week in November 1987. People have been attempting (usually unsuccessfully) to do the Patrick Swayze 'lift' to the song ever since.
'When a Man Loves a Woman' was recorded by Percy Sledge in 1966. It was by far, his biggest hit, and his only Top 10 in the UK or US. Michael Bolton later scored a US number one with a cover in 1991.
'The Winner Takes It All' was the first single from ABBA's 1980 album Super Trouper. A huge success for the group, it reached number one in the UK Singles Chart. Bjorn Ulvaeus has denied that the song is about his and Agnetha Fältskog's divorce, saying that it "is the experience of a divorce, but it's fiction. There wasn't a winner or a loser in our case. A lot of people think it's straight out of reality, but it's not".
'After The Love Has Gone' was released in 1979. It's about a relationship that has gone sour. It peaked at number four in the UK Singles Chart.
'I Just Called To Say I Love You' was originally scored for the 1984 comedy The Woman In Red. The song would go on to become one of Stevie Wonder's most commercially successful tracks, and won him an Oscar.
'When I Was Your Man' is a piano ballad about a pre-fame heartbreak that Mars experienced. He told Rolling Stone magazine: "it's the most honest, real thing I've ever sang."
A popular wedding song, 'We've Only Just Begun' actually began life as the theme tune for an advertisement for a bank! It was released in 1970.
This song was number one for a massive 13 weeks in the US in 1992, and cemented Boyz II Men as the leading vocal group of the era.
Taken from the album of the same name, it became Gaye's most successful single for Motown and one of his most well-known songs. Originally conceived as a religious and then political song, Gaye transformed it into a sensual anthem.
This song won four Grammy Awards in 2011, including Record and Song of the Year, only the second country song to do so. The song describes placing a call to someone in the middle of the night due to being lonely and longing for companionship. Singer Hillary Scott said: "All three of us know what it's like to get to that point where you feel lonely enough that you make a late night phone call that you very well could regret the next day."
The lead single from 25, this reached number one in almost every country it charted in. Adele later said of the song's lyrics: "It's not about an ex-relationship, a love relationship, it's about my relationship with everyone that I love. It's not that we have fallen out, we've all got our lives going on and I needed to write that song so they would all hear it, because I'm not in touch with them."
Taken from Ed's wildly successful second album x, 'Thinking Out Loud' became his second UK number one single in November 2014. The video has been viewed more than 2.2 billion times on YouTube. It also became the first single to spend a full year in the UK top 40.
Co-written and sung by actor Patrick Swayze, this song was originally intended for the soundtrack of Grandview, USA, and was meant to be about Jamie Lee Curtis' character in the film. However, the song was not used, and so during production of Dirty Dancing in 1987, Swayze played the demo for producer Linda Gottlieb and director Emile Ardolino. They loved it and it was recorded for the soundtrack.
Written by Kenny Gamble, Leon Huff and Cary Gilbert, 'Me and Mrs. Jones' was recorded by Billy Paul in 1972. Describing an affair between a man and his lover, Mrs Jones, it was Paul's only number one single on the Billboard Hot 100, where it stayed for three weeks.
From 1977 album The Stranger, 'She's Always a Woman' only peaked at number 53 in the UK Singles Chart. However, it re-entered the chart at 29 in 2010, after Fyfe Dangerfield recorded a cover for a John Lewis advert.
This classic ballad is actually a reworking of a song called 'Magical Kisses' that Savage Garden wrote together long before they began on their debut album. It was a huge success, and topped the charts in their native Australia and in the US, and hit number four in the UK.
When he was young, Richie watched beautiful women walk past but was too shy to talk to them. He thought, "Hello, is it me you're looking for?" Years later he wrote a song using the phrase. The song will always be famous for its music video featuring a certain clay model.
'My Heart Will Go On', is the main theme song to James Cameron's blockbuster film Titanic. It went to number one all over the world, including the UK.
Originally by Badfinger and later a hit for Mariah Carey, Nilsson heard Badfinger's version at a party, and mistook it for a Beatles song. After realising it was not, he decided to cover the song for his album Nilsson Schmilsson in 1971.
Famously written by Prince, 'Nothing Compares 2 U' was a huge hit all over the world — as was the video. Its lyrics explore feelings of longing from the point of view of an abandoned lover.
The song was Elton John's first pop hit, peaked at number seven in the UK back in 1970. Elton's songwriting partner Bernie Taupin wrote the lyrics after breakfast one morning on the roof of 20 Denmark Street, London, where Elton worked for a music publishing company as an office boy, leading to the line "I sat on the roof and kicked off the moss". It was voted the nation's favourite Elton song in 2017.
To date, this song has sold 8 million copies worldwide. Enrique has said that his high school days were the inspiration for the song. He said: "I went back to when I was 17 in high school, and this might be cheesy, but I thought about what would be the song I want to slow dance to with my prom date. When I wrote it, it felt good and I thought I know there is something special in this song."
This is the love theme from Disney's 1994 movie, The Lion King and it went to number 14 in the UK Singles Chart.
Bread's breakthrough hit was written by singer David Gates, who also performed acoustic guitar, electric guitar, bass, and strings on the record, with only drummer Mike Botts also featuring. When the song was released, Gates' mother was asked by a local interviewer how her son's music career was going. Misunderstanding the song's title, she replied that his group had just recorded a song called 'Naked with You'.
This ballad was taken from Joel's album The Stranger. Joel wrote the song for his first wife Elizabeth Weber, but it was not liked by either Joel or his band. It was only released at the request of both Linda Ronstadt and Phoebe Snow.
Berlin won an Oscar for this power ballad, which was recorded for the Top Gun soundtrack. It was co-written by electronic icon Giorgio Moroder.
'Didn't We Almost Have It All' is taken from Whitney Houston's second album Whitney. It topped the US chart and was nominated for a Grammy.
'Three Times A Lady' was released in 1978 and reached number one in the UK Singles Chart. It was written by lead singer Lionel Richie, who later said he was inspired to write the song because of a comment his father made about his mother. His father said to his mother "I love you. I want you. I need you. Forever."
Bangles member Susanna Hoffs teamed up with seasoned songwriters Billy Steinberg and Tom Kelly to write this power ballad. The song was inspired by two eternal flames: one at the gravesite of Elvis Presley that the Bangles saw when the band visited Graceland, and one at a local synagogue in Palm Springs which Steinberg attended as a child. Hoffs later revealed she sang the recording completely naked after producer Davitt Sigerson pranked her by saying Olivia Newton-John had done the same thing.
Lonestar scored a rare country number one single in the US in 2000 (one of only two in the whole decade). It also spent 17 weeks inside the UK top 40 without ever breaking the top 20. When co-writers Chris Lindsey and Aimee Mayo wrote the song, they were in the process of falling in love, and drew upon their burgeoning romance for inspiration.
This was the song that truly took Barbra into the mainstream pop world, thanks to her collaboration with the Bee Gees' Barry Gibb, who co-wrote this song with his brother Robin. It was a huge hit around the world, and is perhaps her greatest hit single ever. However, she is not actually a fan of the song herself. She has said that she doesn't believe in the lyrics, and has very rarely performed it live.
'God Only Knows' was written by Brian Wilson and Tony Asher and released in 1966 as the eighth track on the group's legendary album Pet Sounds. Wilson said that his and Asher's intention was to create the feeling of "being blind but in being blind, you can see more"
This was the song that brought Chicago to a truly mainstream audience, reaching the top spot in the UK and US in 1976. It remains one of the best break-up ballads of all time, and surprisingly doesn't actually contain a traditional chorus.
Rumour has it that 'Unchained Melody' has been recorded over 500 different times! The track was originally written for a movie entitled Unchained. Whilst the film was soon forgotten, the track hasn't gone anywhere. It has been a number one hit for The Righteous Brothers, Jimmy Young, Robson & Jerome and Gareth Gates.
The band's biggest ever hit, it reached number one in both the UK and US. Writer Mick Jones said of the song: "I don't know where it came from. I consider it a gift that was sent through me. I think there was something bigger than me behind it. I'd say it was probably written entirely by a higher force." Fact: it features keyboard work by Thompson Twins frontman Tom Bailey.
Originally written by Bob Dylan in 1997, Adele recorded a cover in 2008 for her debut studio album 19. It stayed in the UK Top 75 for a total of 55 weeks at the time, and helped elevate Adele into a worldwide star.
Taken from his 1972 album of the same name, this is perhaps Al's most famous tune and signature song. It reached number one in the States, and it has been covered by countless artists ever since. Even US President Barack Obama gave it a go, performing a brief line of the song during an appearance at the Apollo Theater in New York in 2012, where Al was also performing.
Clapton wrote this song for Pattie Boyd while waiting for her to get ready to attend Paul and Linda McCartney's annual Buddy Holly party. Boyd later said: "For years it tore at me. To have inspired Eric, and George [Harrison] before him, to write such music was so flattering. 'Wonderful Tonight' was the most poignant reminder of all that was good in our relationship, and when things went wrong it was torture to hear it."
'Close To You' was released by The Carpenters in 1970 and was their breakthrough hit. Written by Burt Bacharach and Hal David, it was first offered to Herb Alpert, but he shelved his version.
A truly romantic song and a wedding day favourite, 'Have I Told You Lately' has been covered hundreds of times and won a Grammy when it was first released. Written as a prayer originally, it was later a hit for Rod Stewart.
A track from Adele's second album, 21, 'Someone Like You' has reached a huge audience, with just a simple piano backing. It was the first single of the 2010s to sell over one million copies in the UK. She wrote the song about a boyfriend who broke up with her. She later said of the song: "I had to write it to feel OK with myself and OK with the two years I spent with him. And when I did it, I felt so freed."
This song was written by Christina Perri and Evanescence's David Hodges. It's taken from the movie soundtrack, The Twilight Saga: Breaking Dawn.
'All Out of Love' was released in 1980 by Air Supply. It reached number 11 in the UK Singles Chart. It was the only chart entry they ever had here. The chorus was originally "I'm all out of love, I want to arrest you". However, Clive Davis though that Americans wouldn't understand so he suggested "I'm all out of love, I'm so lost without you". This is why he has a songwriting credit!
'How Deep Is Your Love' was written and recorded in 1977 It was a number three hit in the UK Singles Chart. Featured in the movie Saturday Night Fever, it was later taken to number one by Take That in 1996.
Released in 1984, this power ballad reached number two in the UK Singles Chart. Taken from the movie of the same name, it was later taken to number one by both Westlife and Mariah Carey, and by first X Factor winner Steve Brookstein.
Released in 1996, this was written by Diane Warren and produced by David Foster, and served as the theme song from the 1996 film Up Close & Personal, starring Robert Redford and Michelle Pfeiffer.
Produced by Booker T Jones and featuring Stephen Stills on guitar, Bill Withers was inspired to write this song after watching the 1962 movie Days of Wine and Roses. He said of the two main characters: "They were both alcoholics who were alternately weak and strong. Sometimes you miss things that weren't particularly good for you." For the third verse, Withers intended to write more lyrics instead of repeating the phrase 'I know' 26 times, but followed the advice of the other musicians to leave it that way.
This was the moment where Robbie Williams proved he was a serious solo artist. 'Angels' has become a pretty special song for him ever since its release in 1994. The track was one of the biggest songs of the 1990s, despite only reaching number 4 in the UK chart!
'A Million Love Songs' was written by lead vocalist Gary Barlow when he was just a teenager. It was one of Take That's first hits, reaching the UK top ten in 1992.
This was a huge hit for Bon Jovi in 1994. The song was originally written for the soundtrack to the 1993 film Romeo Is Bleeding. After disliking the movie – which was a critical and box office bomb - the band decided not to lend it to the producers. Jon Bon Jovi left the track on his shelf and forgot about it, until a friend found it and convinced him to re-record and release it.
Released in 1974, 'You're the First, the Last, My Everything' spent two weeks at the top of the UK Singles Chart. This song was originally written over 21 years previously by Peter Radcliffe as a country song, before Barry totally reworked it.
As one of the best selling singles of all time, 'I Will Always Love You' is arguably Whitney Houston's most famous track. It was originally recorded, however, by Dolly Parton. The song was recorded for soundtrack of her movie The Bodyguard, and was the UK Christmas number one for 1992.
'Can't Help Falling In Love' was released in 1961 and topped the UK Singles Chart in 1962. It was recorded for his movie Blue Hawaii, and was later covered by a host of artists including UB40.
Ross and Richie recorded this song for Motown, and it was used as the theme for the film adaptation of Scott Spencer's novel Endless Love. While the film was a modest box-office success, the song became the second biggest-selling single of the year.
It is impossible not to sing along to the 'bah-bah-bah's of this tune whenever it comes on. Frankie Valli actually recorded it first, but Andy scored a bigger hit with in the UK. It was later used in Bridget Jones's Diary, and he ended up re-recording it with Denise Van Outen in 2002.
This song is from John Legend's fourth album Love in the Future, and is a dedication to the singer's wife Chrissy Teigen. 'All of Me' was the third best-selling song of 2014, with sales of 12.3 million copies worldwide.
'Perfect' featured on Ed's third studio album Divide. It originally charted at number four on the UK Singles Chart, despite not being an official single! However, after releasing duet versions with Beyoncé and Andrea Bocelli, it ended up being the UK Christmas number one for 2017. Ed said of the song: "With 'Perfect', it was like, I need to write the best love song of my career".
Released in May 1975, 'I'm Not in Love' went to number one in the UK Singles Chart. It is notable for its innovative and distinctive backing track, composed mostly of the band's multitracked vocals. It was written mostly by Eric Stewart as a response to his wife's declaration that he did not tell her often enough that he loved her. The whispered 'big boys don't cry' line was recorded by studio secretary Kathy Redfern.
This power ballad was an international success for the band. It reached number four in the UK Singles Chart, becoming Aerosmith's highest charting song. It was featured in the 1998 movie Armaggedon, which starred singer Steven Tyler's daughter Liv.
'Everything I Do (I Do It For You)' was released in 1991 and reached number one in every major chart around the world. It was the main theme for Robin Hood: Prince of Thieves and holds the UK record for most consecutive weeks at number one with 16.
'Always On My Mind' was released in 1972 and reached the top ten in the UK Singles Chart. It was also a huge hit for both Willie Nelson and the Pet Shop Boys.
Following up on the success of 'Careless Whisper', 'A Different Corner' was the second solo single released by George Michael and helped him to become the first solo act in the history of the UK Singles Chart to reach No.1 with his first two releases. Speaking in 2014, George said: "I think you can tell that 'A Different Corner' is genuinely the sound of a man who's heart's been broken. I was 19 and the best critique I ever heard of that song was from a friend of mine who said, 'It's beautiful, pathetic, but beautiful.'"
'Careless Whisper' reached No.1 in nearly 25 countries and sold almost six million copies worldwide. Co-written with Wham!'s Andrew Ridgeley when they were 17, the song took inspiration from stories from Michael's early romantic experiences with two different girls. He later said: "The whole idea of 'Careless Whisper' was the first girl finding out about the second – which she never did. But I started another relationship with a girl called Alexis without finishing the one with Jane. It all got a bit complicated. Jane found out about her and got rid of me. The whole time I thought I was being cool, being this two-timer, but there really wasn't that much emotion involved. I did feel guilty about the first girl – and I have seen her since – and the idea of the song was about her. 'Careless Whisper' was us dancing, because we danced a lot, and the idea was – we are dancing...but she knows...and it's finished."