9.)Usher- "Without You" 8.)The Fray- "Heartbeat" 7.)Rihanna- "We Found Love" 6.)Hot Chelle Rae- "I Like It Like That" 5.)Nicki Minaj- "Fly" 4.)Katy Perry- "The One That Got Away" 3.)Breathe Carolina- "Blackout" 2.)LMFAO- "Sexy and I… more »