1. Kanye West - Heartless
2. Lady GaGa - LoveGame
3. Avril Lavigne - Girlfriend (
)
4. Lady GaGa - Poker Face
5. Lady GaGa - Bad Romance
6. The Black Eyed Peas - Boom Boom Pow
7. Lady GaGa - Starstruck (featuring Flo Rida & Space Cowboy)
8. Rihanna - Disturbia
9. Lady GaGa - Just Dance (featuring Colby O'Donis)
10. Rihanna - Don't Stop the Music
11. Imogen Heap - Hide & Seek
12. Kanye West - Love Lockdown
13. Lil Wayne - Got Money (featuring T-Pain)
14. Ke$ha - Tik Tok
15. T-Pain - Can't Believe It (featuring Lil Wayne)
16. Jamie Foxx - Blame It (featuring T-Pain)
17. Rihanna - Only Girl (In the World)
18. Rihanna - Hard (featuring Young Jeezy)
19. T.I. - Live Your Life (featuring Rihanna)
20. Lil Wayne - Lollipop
21. Kelly Clarkson - My Life Would Suck Without You
22. Lil Wayne - Prom Queen
23. Rihanna - Rude Boy
24. The Black Eyed Peas - Imma Be
25. Fergie - Fergalicious (featuring will.i.am)
Ignore Girlfriend @ #3. I loved it when it first came out, I can't stand it now.
There's a ton of Lady GaGa & Rihanna there, I think together they take up over half of my most played
After School 
