9.)Karmin- "Hello" 8.)Megan & Liz- "Bad For Me" 7.)Maroon 5- "One More Night" 6.)One Direction- "Live While We're Young" 5.)Psy- "Gangnam Style" 4.)Enrique Iglesias- "Finally Found You" 3.)Flo Rida- "Whistle" 2.)Chris Brown- "Don… more »