Rihanna

Russian Roulette

 
Allison Iraheta

Friday I'll Be Over You

 
Leighton Meester f/Robin Thicke
Somebody To Love
 
The Veronicas
4Ever

 
Kris Allen
Live Like We're Dying

 
Britney

Spears

3

 
Michael Jackson
This Is It

 
Alicia Keys
Doesn't Mean Anything