9.)B.O.B.- "So Good" 8.)Rihanna- "Where Have You Been" 7.)One Direction- "What Makes You Beautiful" 6.)Taylor Swift- "Eyes Open" 5.)Pitbull- "Back In Time" 4.)Carly Rae Jepsen- "Call Me Maybe" 3.)Justin Bieber- "Boyfriend" 2.)Gotye-… more »