The top 10 singles and albums on iTunes

Singles:

1. "I Gotta Feeling," Black Eyed Peas

2. "Boom Boom Pow," Black Eyed Peas

3. "Best I Ever Had," Drake

4. "Fire Burning," Sean Kingston

5. "LoveGame," Lady GaGa

6. "Knock You Down," Kanye West, Ne-Yo, Keri Hilson

7. "I Know You Want Me (Calle Ocho, More English Extended Mix)," Pitbull

8. "Waking Up In Vegas," Katy Perry

9. "Second Chance," Shinedown

10. "Every Girl," Young Money

Albums:

1. "Lines, Vines and Trying Times," Jonas Brothers

2. "The E.N.D. (The Energy Nver Dies)," Black Eyed Peas

3. "Big Whiskey and the GrooGrux King," Dave Matthews Band

4. "Only By the Night," Kings of Leon

5. "Back & Fourth," Pete Yorn

6. "The Fame," Lady GaGa

7. "Monuments and Melodies," Incubus

8. "Relapse," Eminem

9. "Twilight (Oringinal Motion Picture Soundtrack)," Various Artists

10. "Let It Roll - Songs of George Harrison (Remastered)," George Harrison