The billboard chart

1- trey songz (can't be friends)

2- rick ross feat. drake and chrisette michele (aston martin music)

3- waka flocka flame feat. roscoe dash and wale (no hands)

4- nicki minaj (right thru me)

5- rihanna feat. drake 
(what's my name)

6- chris brown feat. tyga and kevin mcCall (deuces)

 

7- lloyd (lay it down)

8- twista feat. chris brown (make a movie)

9- willow (whip my hair)

10- wiz khalifa (black & yellow)