Bruno Mars - March 12, 2011

                                                         Bruno Mars Catching A Grenade

()= Last week

1. Bruno Mars- Grenade (#2) [New #1]

2. Katy Perry- Firework (#3)

3. Cee Lo Green- Forget You (#42) [Biggest Jump]

4. Ke$ha- We R Who We R (#1)

5. Nelly - Just a Dream (#4)

6. Pink- Perfect (#7)

7. The Script - For the First Time (#9)

8. Enrique Iglesias feat. Ludacris - Tonight (I'm Lovin' You) (#6)

9. My Chemical Romance- SING (#13)

10. JTX- Love In America (#8)

11. Linkin Park - Waiting for the End (#15)

12. Far East Movement feat. Ryan Tedder - Rocketeer (#23)

13. Avril Lavigne - What the Hell (#5)

14. Edward Maya & Vika Jigulina - Stereo Love (#16)

15. Hot Chelle Rae - Tonight Tonight (#11)

16. Katy Perry - Teenage Dream (RE-ENTRY)

17. Mumford & Sons - The Cave (#17)

18. Pitbull feat. T-Pain- Hey Baby (Drop It to the Floor) (#26)

19. Pink- Raise Your Glass (#18)

20. Mike Posner feat. Lil' Wayne - Bow Chicka Wow Wow (#20)

21. Lady Gaga- Born This Way (#10)

22. Travie McCoy- We'll Be Alright (#14)

23. Christina Perri- Jar of Hearts (#25)

24. Mann feat. 50 Cent - Buzzin' (#22)

25. Train - Marry Me (#27)

26. David Guetta feat Rihanna - Who's That Chick (#12)

27. The Downtown Fiction- I Just Wanna Run (#21)

28. Tinie Tempah feat. Eric Turner- Written in the Stars (#38)

29. Miranda Cosgrove - Dancing Crazy (#29)

30. Black Eyed Peas - Just Can't Get Enough (#30)

31. Lifehouse - All In (#33)

32. Ke$ha - Blow (#34)

33. Glee Cast - Loser Like Me (#41)

34. Usher - More (#19) [Biggest Drop]

35. Taylor Swift - Back to December (#44)

36. Far East Movement feat. Cataracs & Dev - Like a G6 (#40)

37. Nelly feat. Kelly Rowland - Gone (#37)

38. Martin Solveig feat. Dragonette - Hello (DEBUT)

39. Usher feat. Pitbull - DJ Got Us Fallin' In Love (#45)

40. Jason Aldean feat. Kelly Clarkson - Don't You Wanna Stay (#35)

41. Britney Spears - Hold It Against Me (#32)

42. Justin Bieber feat. Jaden Smith - Never Say Never (DEBUT)

43. Rihanna - S&M (#36)

44. Big Time Rush - Boyfriend (DEBUT)

45. Taio Cruz - Dynamite (#43)

Falling Off:

Rihanna - Only Girl (In the World) (#24)

Taio Cruz feat. Travie McCoy - Higher (#28)

Sick Puppies - Maybe (#31)

Bruno Mars - Just the Way You Are (#39)

Hit-Bound Songs

Arcade Fire - The Suburbs

Jennifer Lopez feat. Pitbull - On the Floor

Paper Tongues- Get Higher

Christian TV - Love 2 Baby

Jessie J feat. B.o.B. - Price Tag

Runner Runner - Papercuts

Colbie Caillat - I Do

The Black Keys - Tighten Up

Keri Hilson - Pretty Girl Rock

Santana feat. Chris Daughtry - Photograph

Katy Perry feat. Kanye West - E.T.

Hollywood Undead - Coming Back Down

Good Charlotte - Last Night

30 Seconds To Mars - Closer to the Edge

Duck Sauce - Barbra Streisand