9.)Cee Lo- "Forget You" 8.)30 Seconds To Mars- "Closer To The Edge" 7.)Ke$ha- "Blow" 6.)Avril Lavigne- "What The Hell" 5.)Britney Spears- "Hold It Against Me" 4.)Rihanna- "S&M" 3.)Christina Perri- "Jar of Hearts" 2.)Wiz Khalifa-… more »