Top 20 LiLo

20. Beyoncé: If I Were A Boy

19. High School Musical 3 (Ashley Tisdale & Lucas Grabeel): I Want It All

18. Simple Plan: Save You

17. Miley Cyrus: Fly On The Wall

16. Britney Spears: Womanizer

15. Raven Symoné: In The Pictures

14. Pussycat Dolls Ft. Missy Elliot: Whatcha Think About That

13. Selena Gomez: Tell Me Something I Don't Know

12. Nickelback: Gotta Be Somebody

11. P!nk: So What

10. The Rasmus: Livin' In A World Without You

9. Tokio Hotel: Ready, Set, Go!

8. t.A.T.u.: You And I

7. The Veronicas: Take Me On The Floor

6. Fall Out Boy: I Don't Care

5. Anastacia: I Can Feel You

4. Paris Hilton: My BFF

3. Ashley Tisdale: I'm Back

2. Katy Perry: Hot N' Cold

1. Christina Aguilera: Keeps Gettin' Better