50. Kristinia DeBarge 'Goodbye'
49. Beyonce f/t Lady GaGa 'Video Phone'
48. 3OH!3 f/t Katy Perry 'Starstrukk'
47. Shakira 'Did It Again'
46. Alicia Keys 'Doesn't Mean Anything'
45. Pixie Lott 'Boys & Girls'
44. P!nk 'Funhouse'
43. Beyonce 'Broken-Hearted Girl'
42. Alicia Keys 'Try Sleeping With A Broken Heart'
41. Britney Spears 'If U Seek Amy'
40. Miley Cyrus 'Party In The USA'
39. Adam Lambert 'For Your Entertainment'
38. Kris Allen 'Live Like We're Dying'
37. Allison Iraheta 'Friday I'll Be Over You'
36. Leighton Meester f/t Robin Thicke 'Somebody To Love' MORE COMING SOON
35. Beyonce 'Diva'
34. Ciara f/t Justin Timberlake 'Love Sex Magic'
33. Mariah Carey 'I Want To Know What Love Is'
32. Colbie Caillat 'Fallin' For You'
31. Shakira 'Give It Up To Me'
30. Lady GaGa 'LoveGame'
29. Lady GaGa 'Paparazzi'
28. Britney Spears '3'
27. Kelly Clarkson 'Already Gone'
26. Black Eyed Peas 'Boom Boom Pow'
25. Kelly Clarkson 'I Do Not Hook Up'
24. Lily Allen 'Not Fair'
23. Whitney Houston 'Million Dollar Bill'
22. Cobra Starship 'Hot Mess'
21. Mariah Carey 'Obsessed'
20. La Roux 'Bulletproof'
19. David Guetta f/t Kelly Rowland 'When Love Takes Over'
18. Black Eyed Peas 'Meet Me Halfway'
17. Katy Perry 'Waking Up In Vegas'
16. Agnes 'Release Me'
15. Shakira 'She Wolf'
14. Madonna 'Celebration'
13. Cobra Starship f/t Leighton Meester 'Good Girls Go Bad'
12. Jay-Z f/t Rihanna & Kanye West 'Run This Town'
11. Leona Lewis 'Happy'