Demi Lovato’s “Here We Go Again,” making its debut was the top new or current album of the week on the Billboard 200 but Michael Jackson’s “Number Ones” sold the most.

Lovato’s album on Disney’s Hollywood Records sold 108,000 copies, while Jackson’s 2003 compilation album sold 154,000 copies.

The Billboard 200 chart, frequently used to measure album sales, only measures new and current releases, while the Top Comprehensive Albums chart counts all sales.

Top 10 albums on Billboard 200 – July 29, 2009

1. Demi Lovato - Here We Go Again - 101,000
2. Daughtry - Leave This Town - 72,000
3. Maxwell - BLACKsummer's night - 72,000
4. Now 31 - 58,000
5. Hannah Montana 3 - 54,000
6. Black Eyed Peas - The E.N.D. - 52,000
7. Jordin Sparks - Jordin Sparks - 48,000
8. Kings of Leon - Only By The Night - 39,000
9. Taylor Swift - Fearless - 37,000
10. Lady GaGa - The Fame - 28,000