9.)K'Naan- "Is Anybody Out There" 8.)One Direction- "What Makes You Beautiful" 7.)Carly Rae Jepsen- "Call Me Maybe" 6.)B.O.B.- "So Good" 5.)Pitbull- "Back In Time" 4.)Taylor Swift- "Eyes Open" 3.)Maroon 5- "Payphone" 2.)Justin Bieber… more »