1."Rolling in the Deep," Adele.

2. "E.T.," Katy Perry with Kanye West.

3. "The Edge Of Glory," Lady Gaga.

4. "Give Me Everything," Pitbull with Ne-Yo, AfroJack & Nayer.

5. "Just Can't Get Enough," Black Eyed Peas.

6. "On the Floor," Jennifer Lopez with Pitbull.

7. "The Lazy Song," Bruno Mars.

8. "Till the World Ends," Britney Spears.

9. "Look at Me Now," Chris Brown with Lil Wayne & Busta Rhymes.

10. "Down on Me," Jeremih with 50 Cent.


1. "21," Adele.

2. "Now 38," various artists.

3. "Turtleneck & Chain," the Lonely Island.

4. "lovestrong," Christina Perri.

5. "Goblin," Tyler, the Creator.

6. "Hot Sauce Committee Part Two," Beastie Boys.

7. "Move Like This," the Cars.

8. "Helplessness Blues," Fleet Foxes.

9. "Love?" Jennifer Lopez.

10. "My Kinda Party," Jason Aldean.

- Nielsen SoundScan