9.)Bad Meets Evil- "Lighters" 8.)Gym Class Heroes- "Stereo Hearts" 7.)Lil Wayne- "How To Love" 6.)Iyaz- "Pretty Girls" 5.)Avril Lavigne- "Smile" 4.)Rihanna- "Cheers" 3.)Maroon 5- "Moves Like Jagger" 2.)Chris Brown- "She Aint You"… more »