Music World Top 40 (21/5/2011)

1. The Lazy Song - Bruno Mars
2. E.T. - Katy Perry
3. Girl At The Window - Bruno Mars
4. Marry You - Bruno Mars
5. Forget You - Cee-Lo Green
6. Perfect - P!nk
7. S&M - Rihanna
8. Blow - Ke$ha
9. The Time - Black Eyed Peas
10. More - Usher
11. What The Hell - Avril Lavigne
12. Don't Wanna Leave This Bed - Maroon 5
13. Born This Way - Lady GaGa
14. Tonight - Enrique Iglesias feat. Ludacris
15. Just Can't Get Enough - Black Eyed Peas
16. Grenade - Bruno Mars
17. Coming Home - Diddy Dirty Money feat. Skylar Grey
18. Boyfriend - Big Time Rush feat. Snoop Dogg
19. Hold It Against Me - Britney Spears
20. We R Who We R - Ke$ha
21. Higher - Taio Cruz feat. Kylie Minogue and Travie McCoy
22. Price Tag - Jessie J feat. B.o.B
23. Blowing Me Kisses - Soulja Boy
24. Rhythm Of Love - Plain White T
25. That Should Be Me - Justin Bieber feat. Rascal Flatts
26. Love Like Woe - The Ready Set
27. We'll Be Allright - Travie McCoy
28. Yeah x3 - Chris Brown
29. Rocketeer - Ryan Tedder feat. Far East Movement
30. Who's That Chick - Rihanna feat. David Guetta
31. Dynamite - Taio Cruz
32. Iyiyi - Cody Simpson feat. Flo Rida
33. Firework - Katy Perry
34. All Day - Cody Simpson
35. Back To December - Taylor Swift
36. Raise Your Glass - P!nk
37. Just The Way You Are - Bruno Mars
38. All About Him - Auburn
39. Pray - Justin Bieber
40. Party Rock Anthem - LMFAO feat. Lauren Bennett and GoonRock