11. Lady Gaga - Paparazzi (◄R)

12. Beyoncé - Sweet Dreams (▲1)

13. Kelly Clarkson - Already Gone (▲1)

14. Miley Cyrus - Party In The U.S.A. (▼2)

15. Drake & Kanye West & Lil Wayne & Eminem - Forever (▲1)

16. Lady Antebellum - Need You Now (▲1)

17. Black Eyed Peas - I Gotta Feeling (▼2)

18. Taylor Swift - You Belong With Me (◄R)

19. Jay Sean & Sean Paul & Lil Jon - Do You Remember (▲6)

20. Rihanna & Young Jeezy - Hard (▼1)

21. Kings Of Leon - Use Somebody (◄R)

22. C. Brown & L. Wayne & S. Beatz - I Can Transform Ya (▼2)

23. Taylor Swift - Fifteen (▲4)

24. Young Money & Lloyd - Bedrock (▲12)

25. Cascada - Evacuate The Dancefloor (▲3)

26. Birdman & Lil Wayne & Drake - Money To Blow (▲5)

27. Jay-Z & Rihanna & Kanye West - Run This Town (▼4)

28. Carrie Underwood - Cowboy Casanova (▼4)

29. Shakira & Lil Wayne - Give It Up To Me (◄R)

30. Rihanna - Russian Roulette (▼8)

31. 50Cent & Ne-Yo - Baby By Me (▲3)

32. Boys Like Girls & Taylor Swift - Two Is Better Than One (▲1)

33. Colbie Caillat - Fallin' For You (▼1)

34. Justin Bieber - One Time (▼8)

35. Luke Bryan - Do I (◄R)

36. Usher - Papers (▲2)

37. New Boyz & Ray J - Tie Me Down (▲3)

38. Reba - Consider Me Gone (▲1)

39. Snoop Dogg & The Dream - Gangsta Luv (▲6)

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

41. Lady Gaga & Beyoncé - Telephone (▼11)

42. Shinedown - If You Onlye Knew (▲6)

43. Trey Songz & Drake - I Invented Sex (▲11)

44. Kris Allen - Live Like We're Dying (▲3)

45. Train - Hey, Soul Sister (▲1)

46. Miranda Lambert - White Liar (▼2)

47. Jason Aldean - The Truth (▲9)

48. Gucci Mane & Usher - Spotlight (▲16)

49. Tim McGraw - Southern Voice (▲2)

50. Jesse McCartney & T-Pain - Body Language (▼13)

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