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. I Gotta Feeling, The Black Eyed Peas. Interscope.

2. Down, Jay Sean feat. Lil Wayne. Cash Money/Universal Republic.

3. Party In The U.S.A., Miley Cyrus. Hollywood.

4. Run This Town, Jay-Z, Rihanna and Kanye West. Roc Nation.

5. Use Somebody, Kings Of Leon. RCA/RMG.

6. You Belong With Me, Taylor Swift. Big Machine.

7. Obsessed, Mariah Carey. Island/IDJMG.

8. Hotel Room Service, Pitbull. Mr. 305/Polo Grounds/J/RMG.

9. Whatcha Say, Jason DeRulo. Beluga Heights/Warner Bros.

10. Best I Ever Had, Drake. Young Money/Cash Money/Universal Republic.