100. You're A Friend Of Mine – Clarence Clemons & Jackson Browne
99. Perfect – Ed Sheeran with Beyonce
98. Jackson – Johnny Cash & June Carter Cash
97. I Know Him So Well – Elaine Paige & Barbara Dickson
96. Winter Song – Sara Bareilles & Ingrid Michaelson
95. Whenever God Shines His Light - Van Morrison & Cliff Richard
94. Say Something – A Great Big World & Christina Aguilera
93. I Got You Babe – UB40 & Chrissy Hynde
92. Cryin’ – Roy Orbison & KD Lang
91. The Boy Is Mine – Brandy & Monica
90. On My Own – Patti Labelle & Michael McDonald
89. Somethin’ Stupid – Robbie Williams & Nicole Kidman
88. Dilemma – Nelly & Kelly
87. Beauty And The Beast – Celine Dion & Peabo Bryson
86. Crazy In Love – Beyonce ft Jay Z
85. This Old Heart Of Mine – Rod Stewart & Ronald Isley
84. I Just Can’t Stop Loving You – Michael Jackson & Siedah Garrett
83. Xanadu – Olivia Newton John & ELO
82. Big Yellow Taxi – Counting Crows ft Vanessa Carlton
81. Stop, Look and Listen To Your Heart – Marvin Gaye & Diana Ross
80. One Sweet Day – Mariah Carey & Boyz II Men
79. No More Tears – Donna Summer & Barbra Streisand
78. Miss Sarajevo – U2 & Pavarotti
77. To All The Girls I’ve Loved Before – Julio Iglesias & Willie Nelson
76. As – George Michael & Mary J Blige
75. Rockin’ Good Way – Dina Washington & Brook Benton
74. Don’t Know Much – Linda Ronstadt with Aaron Neville
73. Sensa Una Donna – Zucchero ft Paul Young
72. It’s Only Love – Bryan Adams & Tina Turner
71. Stop Draggin’ My Heart Around – Stevie Nicks with Tom Petty & The Heartbreakers
70. Let’s Call The Whole Thing Off – Fred Astaire & Ginger Rogers
69. All I Ask Of You – Cliff Richard & Sarah Brightman
68. Where The Wild Roses Grow – Nick Cave & Kylie Minogue
67. I Wanna Be The Only One – Eternal ft BeBe Winans
66. Too Much, Too Little, Too Late – Johnny Mathis with Deniece Williams
65. Ya Mo Be There – James Ingram ft Michael McDonald
64. The Lady Is A Tramp – Tony Bennett & Lady Gaga
63. With You I’m Born Again – Billy Preston & Syreeta
62. Dead Ringer For Love – Meatloaf ft Cher
61. Ain’t Nothin Like The Real Thing – Marvin Gaye & Tammi Terrell
60. You Don’t Bring Me Flowers – Barbra Streisand & Neil Diamon
59. Leather and Lace – Stevie Nicks & Don Henley
58. You Don’t Have To Be A Star – Marilyn McCoo & Billy Davis Jnr
57. 7 Seconds – Yousson N’dour & Neneh Cherry
56. You’ve Got The Look – Prince & Sheena Easton
55. Shallow – Lady Gaga & Bradley Cooper
54. Sometimes Love Just Ain’t Enough – Don Henley & Patti Smyth
53. Guilty – Barbra Streisand & Barry Gibb
52. We’ve Got Tonight – Kenny Rogers & Sheena Easton
51. I’m Your Baby Tonight – UB40 & Robert Palmer
50. Time To Say Goodbye – Andrea Bocelli & Sarah Brightman
49. Ain’t No Mountain High Enough – Marvin Gaye & Tammi Terrell
48. Somethin’ Stupid – Frank Sinatra & Nancy Sinatra
47. Tonight I Celebrate My Love For You – Paebo Bryson & Roberta Flack
46. Unforgettable – Nat King Cole & Natalie Cole
45. Mama Told Me Not To Come – Tom Jones & Stereophonics
44. Baby Come To Me – Patti Austin & James Ingram
43. Summer Wine – The Corrs & Bono
42. Moves Like Jagger – Maroon 5 ft Christina Aguilera
41. Just The Two Of Us – Grover Washington ft Bill Withers
40. Barcelona – Freddie Mercury & Montserrat Caballe
39. Dancing In The Street – David Bowie & Mick Jagger
38. Ebony & Ivory – Paul McCartney & Stevie Wonder
37. I Fall To Pieces – Jim Reeves & Patsy Cline
36. It Takes Two – Marvin Gaye & Kim Weston
35. Something’s Gotten Hold Of My Heart – Marc Almond & Gene Pitney
34. If You Ever – East 17 & Gabrielle
33. Summer Nights – John Travolta & Olivia Newton John
32. When You’re Gone – Bryan Adams & Melanie C
31. The Irish Rover – The Dubliners & The Pogues
30. Where Is The Love – Roberta Flack & Donny Hathaway
29. Relight My Fire – Take That ft Lulu
28. True Love – Bing Crosby & Grace Kelly
27. The Girl Is Mine – Michael Jackson & Paul McCartney
26. Separate Lives – Phil Collins & Marilyn Martin
25. Rock n Roll Kids – Paul Harrington & Charlie McGettigan
24. Sisters Are Doin’ It For Themselves – Eurythmics & Aretha Franklin
23. Don’t Let The Sun Go Down On Me – George Michael & Elton John
22. Only A Woman’s Heart – Eleanor McEvoy & Mary Black
21. A Whole New World – Peabo Bryson & Regina Belle
20. Put A Little Love – Annie Lennox & Al Green
19. Especially For You – Kylie & Jason
18. Up Where We Belong – Joe Cocker & Jennifer Warnes
17. Islands In The Stream – Dolly Parton & Kenny Rogers
16. Woman In Chains – Tears For Fears with Oleta Adams
15. The Best Things in Life Are Free – Luther Vandross & Janet Jackson
14. I Knew You Were Waiting For Me – Aretha Franklin & George Michael
13. Haunted –Shane McGowan & Sinead O’Connor
12. Say Say Say – Michael Jackson & Paul McCartney
11. What Have I Done To Deserve This – Pet Shop Boys & Dusty Springfield
10. In A Lifetime – Clannad ft Bono
9. Endless Love – Diana Ross & Lionel Richie
8. (I’ve Had) The Time Of My Life – Bill Medley & Jennifer Warnes
7. Easy Lover – Phil Collins & Philip Bailey
6. Don’t Give Up – Peter Gabriel & Kate Bush
5. You’re The One That I Want – John Travolta & Olivia Newton John
4. Don’t Go Breaking My Heart – Elton John & Kiki Dee
3. Under Pressure – Queen & David Bowie
2. I Got You Babe – Sonny & Cher
1. Fairytale of New York – The Pogues & Kirsty McColl