#48. Shakira - "Waka Waka"
#47. K'Naan featuring David Bisbal - "Wavin' Flag"
#45. Katy Perry featuring Snoop Dogg - "California Gurls"
#42. David Guetta featuring Akon - "Sexy Chick"
#38. Ke$ha featuring 3OH!3 - "Blah Blah Blah"
#37. Lady GaGa - "Bad Romance"
#36. Black Eyed Peas - "Imma Be Rockin' That Body"
#35. Eminem - "Not Afraid"
#33. Avril Lavigne - "Alice"
#32. Julieta Venegas - "Bien O Mal"
#30. Enrique Bunbury - "Frente A Frente"
#29. Alizée - "Les Collines (Never Leave You)"
#28. Muse - "Undisclosed Desires"
#27. Miley Cyrus - "When I Look At You"
#26. Jay-Z featuring Alicia Keys - "Empire State Of Mind"
#25. Selena Gomez & The Scene - "Naturally"
#24. Black Eyed Peas - "Meet Me Halfway"
#23. Gossip - "Pop Goes The World"
#22. Shakira - "Gitana"
#21. Sade - "Soldier Of Love"
#19. Timbaland featuring Katy Perry - "If We Ever Meet Again"
#18. Ke$ha - "Tik Tok"
#16. Lady GaGa featuring Beyoncé - "Telephone"
#15. David Gueta featuring Chris Will, Fergie & LMFAO - "Gettin' Over You"
#14. B.o.B. featuring Bruno Mars - "Nothin' On You"
#10. Demi Lovato - "Remember December"
#08. David Guetta featuring Estelle - "One Love"
#05. Neon Trees - "Animal"
#04. Julian Casablancas - "11th Dimension"
#03. David Guetta featuring Kid Cudi - "Memories"
#02. Paramore - "The Only Exception"
31/50
David Guetta owing your countdown