9.)Christina Perri- "A Thousand Years" 8.)Kelly Clarkson- "Stronger" 7.)Wiz Khalifa- "Young, Wild & Free" 6.)Pitbull- "International Love" 5.)Nicki Minaj- "Turn Me On" 4.)Selena Gomez- "Love You Like A Love Song" 3.)J. Cole- "Work O… more »