Wannabes:
15.Christina Aguilera - Not Myself Tonight
14.Jack Johnson - You and Your Heart
13.Train - If It's Love
12.La Roux - Bulletproof
11.Orianthi - Shut Up and Kiss Me
Top 10 Countdown:
10.Alicia Keys - Unthinkable (I'm Ready) [-3]
09.Eminem - Not Afraid [DEBUT]
08.B.o.B. f/Haley Williams - Airplanes [+2]
07.Green Day - Last of the American Girls [-1]
06.Travie McCoy - Billionaire [+3]
05.Colbie Calliat - I Never Told You [-2]
04.Jayz - Young Forever [+1]
03.Ke$ha - Your Love Is My Drug [-1]
02.Muse - Neutron Star Collision [-1] 01.Katy Perry - California Gurls [+3]