9.)Fun- "We Are Young" 8.)Carly Rae Jepsen- "Call Me Maybe" 7.)Maroon 5- "Payphone" 6.)Pitbull- "Back In Time" 5.)B.O.B.- "So Good" 4.)Taylor Swift- "Eyes Open" 3.)Justin Bieber- "Boyfriend" 2.)One Direction- "What Makes You Beautifu… more »