11. Black Eyed Peas - I Gotta Feeling (▲1)

12. Kesha & 3Oh!3 - Blah Blah Blah (▼5)

13. Jay Sean & Sean Paul & Lil Jon - Do You Remember (◄R)

14. Jason Derulo - Watcha Say (▼3)

15. Black Eyed Peas - Inma Be (▲19)

16. Jay Sean & Lil Wayne - Down (▼6)

17. Lady Antebellum - Need You Now (▲2)

18. Boys Like Girls & Taylor Swift - Two Is Better Than One (▲6)

19. Trey Songz & Fabolous - Say Aah (▲9)

20. Lady Gaga & Beyoncé - Telephone (▲11)

21. Orianthi - According To You (▲5)

22. Taylor Swift - You Belong With Me (▼6)

23. Drake & Kanye West & Lil Wayne & Eminem - Forever (▼5)

24. Britney Spears - 3 (▼9)

25. Kris Allen - Live Like We're Dying (▲8)

26. Miley Cyrus - Party In The U.S.A. (▼9)

27. Lady Gaga - Paparazzi (▼5)

28. Kelly Clarkson - Already Gone (▼3)

29. Selena Gomez & The Scene - Naturally (▲7)

30. Black Eyed Peas - Meet Me Halfway (▼9)

31. New Boyz & Ray J - Tie Me Down (▲1)

32. Timbaland & Justin Timberlake - Carry Out (▲9)

33. Kings Of Leon - Use Somebody (▼4)

34. Cascada - Evacuate The Dancefloor (▲1)

35. Beyoncé - Sweet Dreams (▼5)

36. Taylor Swift - Fifteen (▲1)

37. Jason Derulo - In My Head (▲7)

38. Birdman & Lil Wayne & Drake - Money To Blow (◄R)

39. Snoop Dogg & The Dream - Gangsta Luv (▲1)

40. Michael Buble - Haven't Met You Yet (▲12)

41. Jason Aldean - The Truth (▲5)

42. Colbie Caillat - Fallin' For You (▼3)

43. Shinedown - If You Only Knew (▲7)

44. Uncle Kracker - Smile (▲3)

45. Carrie Underwood - Cowboy Casanova (▼2)

46. Alicia Keys - Try Sleeping With A Broken Heart (▲3)

47. Miranda Lambert - White Liar (▲4)

48. Daughtry - Life After You (▲8)

49. Melanie Fiona - It Kills Me (▲4)

50. One Republic - All The Right Moves (▲7)

▲ = sube / ▼ = baja / ► = entra / ◄ = repite.