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 Know You Want Me (Calle Ocho), Pitbull. Ultra.

3. Knock You Down, Keri Hilson feat. Kanye West & Ne-Yo. Mosley/Zone 4/Interscope.

4. Birthday Sex, Jeremih. Mick Schultz/Def Jam/IDJMG.

5. Poker Face, Lady GaGa. Streamline/KonLive/Cherrytree/Interscope.

6. LoveGame, Lady GaGa. Streamline/KonLive/Cherrytree/Interscope.

7. Second Chance, Shinedown. Atlantic. (Platinum)

8. Halo, Beyonce. Music World/Columbia. (Platinum)

9. Fire Burning, Sean Kingston. Beluga Heights/Epic.

10. Blame It, Jamie Foxx feat. T-Pain. J/RMG