Ke$ha
 
 No 1 US
2010
 
1
Black Eyed Peas - Imma Be
2
Taio Cruz feat. Ludacris - Break Your Heart
3
Rihanna - Rude Boy
4
B.o.B feat. Bruno Mars - Nothin' On You
5
Usher feat. will.i.am - OMG
6
Eminem - Not Afraid
7
Katy Perry feat. Snoop Dogg - California Gurls
8
Eminem feat. Rihanna - Love the Way You Lie
9
Katy Perry - Teenage Dream
10
Bruno Mars - Just The Way You Are
11
Far East Movement feat. The Cataracs and Dev - Like A G
12
Ke$ha - We R Who We
13
Rihanna feat. Drake - What's My Name?
14
Rihanna - Only Girl (In The World)
15
Pink - Raise Your Glass
16
Katy Perry - Firework