Katy Perry
1 Jake - Hot N Cold
2 Riot! - Trust In Me
3 Esteban - I Kissed a Girl
4 Razzle-If You Can Afford Me
5 berberocka - Thinking of You
6 Sunderland 4ever - Waking up in Vegas
7 Nico - Hackensack (MTV Unplugged)
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Lady Gaga
1 A Public Affair - Lady GaGa fea. Beyonce' - Telephone
2 RudeBoy - Poker Face
3 MusicLoverDude - Monster
4 GreenRocks1 - Eh, Eh (Nothing Else I Can Say)
5 viCo - Just Dance
6 Ivancastel - Bad Romance
7 Strangergab - Alejandro
8 josh_923 - Paparazzi
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