The Top Twenty romantic duets revealed.

At a time when the UK is preparing for the most romantic royal occasion of the century, it is only appropriate that music licensing company PPL reveals the most played romantic duets over the past ten years.

Taking the number one spot, and sure to be heard at street parties up and down the UK, is the Oscar and Grammy award winning song, I've Had The Time Of My Life by Bill Medley and Jennifer Warnes. The theme tune from the 1987 film Dirty Dancing, the song was also second in PPL's most iconic movie soundtracks unveiled at the start of 2011.

The number two duet in the chart, Crazy In Love and released in 2003, features two performers, Beyonce and Jay-Z, who are now married! Don't Go Breaking My Heart by Elton John and Kiki Dee, released in 1973, is at number three.

The full list of twenty tracks contains cover versions, movie soundtracks and a song in French. The chart is compiled from PPL's exclusive data which includes TV, radio and online usage as well as songs played in bars, shops, restaurants, gyms and other public places that use music.

The top twenty is as follows:

1) (I've Had) The Time Of My Life, Bill Medley & Jennifer Warnes

2) Crazy In Love, Beyonce & Jay-Z

3) Don't Go Breaking My Heart, Elton John & Kiki Dee

4) When You're Gone, Bryan Adams & Mel C

5) Hips Don't Lie, Shakira & Wyclef Jean

6) Up Where We Belong, Joe Cocker & Jennifer Warnes

7) I Wanna Be The Only One, Eternal & Bebe Winans

8) I Knew You Were Waiting (For Me), Aretha Franklin & George Michael

9) I Got You Babe, Sonny & Cher

10) I Got You Babe, UB40 & Chrissie Hynde

11) Islands In The Stream, Dolly Parton & Kenny Rogers

12) Kids, Robbie Williams & Kylie Minogue

13) Solid, Ashford & Simpson

14) Relight My Fire, Take That & Lulu

15) Endless Love, Diana Ross & Lionel Richie

16) You're The One That I Want, John Travolta & Olivia Newton-John

17) Je T'aime...Moi Non Plus, Jane Birkin & Serge Gainsbourg

18) Somethin' Stupid, Robbie Williams & Nicole Kidman

19) Somethin' Stupid, Nancy Sinatra & Frank Sinatra

20) I Just Can't Stop Loving You, Michael Jackson & Siedah Garrett

"There is something very special about duets. They have a power and emotion which is unique," said Jonathan Morrish, Director of PR and Corporate Communications at PPL. "They are firmly the nation's favorites and I am sure they will resonate with everyone, old and young. They make a great chart for a great day."

With every genre of music represented from Pop, Rock, Hip-Hop, Soul, Disco and even Country, the message of love and togetherness, being sung between two individuals is forever a universal subject. The country will come together on April 29th to celebrate the union of William and Kate. It is highly likely that these top 20 duets will be ringing out across the UK, along with the wedding bells, on the great day.