After the success of her single "Womanizer", Britney Spear's latest album "Circus" will debut at no. 1 on Billboard's Album Charts next week.

Although the figures from Nielsen Soundscan are yet to be released, estimates have the record selling as many as 500,000 copies in its first week of release.

Here are the current Top 10 albums on Billboard:

1. 808s & Heartbreak – Kanye West
2. Fearless – Taylor Swift
3. Chinese Democracy – Guns N’ Roses
4. I Am Sasha Fierce – Beyonce Knowles
5. Theater of the Mind – Ludacris
6. Day and Age – The Killers
7. Dark Horse – Nickelback
8. Twilight Soundtrack
9. Now 29 – Various Artists
10. David Cook – David Cook