Weekly charts for the best-selling recorded music in the United States as they appear in next week's issue of Billboard magazine. Reprinted with permission. (Platinum signifies more than 1 million copies sold; gold signifies more than 500,000 copies sold.)

(Compiled from a national sample of sales reports collected, compiled and provided by SoundScan, radio playlists, and monitored radio by Broadcast Data Systems)

1. Boom Boom Pow, The Black Eyed Peas.

will.i.am/Interscope.

2. I Gotta Feeling, The Black Eyed Peas.

Interscope.

3. Knock You Down, Keri Hilson feat.

Kanye West & Ne-Yo. Mosley/Zone 4/

Interscope.

4. I Know You Want Me (Calle Ocho),

Pitbull. Ultra.

5. LoveGame, Lady GaGa. Streamline/

KonLive/Cherrytree/Interscope.

6. Birthday Sex, Jeremih. Mick Schultz/

Def Jam/IDJMG.

7. Poker Face, Lady GaGa. Streamline/

KonLive/Cherrytree/Interscope.

8. Fire Burning, Sean Kingston. Beluga

Heights/Epic.

9. Second Chance, Shinedown. Atlantic.

(Platinum)

10. Halo, Beyonce. Music World/Columbia.

(Platinum)