Mariah Carey’s album ‘E=MC2’ debuts at #1 on the Billboard Top 200 Albums chart with over 500,000 units moved in the first week. Taylor Swift, Miley Cyrus and the Juno soundtrack all bounced back into the top ten.  Lady Antebellum was the only newcomer to the top ten besides Mariah.

Here is a look at the top 10 Billboard Albums.

1. E=MC2 - Mariah Carey
   
2. Spirit – Leona Lewis
   
3. Best Of Both Worlds – Miley Cyrus
   
4. Lady Antebellum – Lady Antebellum
5. Now 27 – Various Artists
   
6. Troubadour – George Strait
   
7. Soundtrack - Alvin and the Chipmunks
8. Soundtrack – Juno
9. Accelerate - R.E.M.
   
10. Taylor Swift – Taylor Swift
    

source: Billboard: Issue 2008-05-03