9.)One Direction- "Little Things" 8.)Rihanna- "Diamonds" 7.)Justin Bieber- "Beauty & The Beat" 6.)Conor Maynard- "Turn Around" 5.)Ed Sheeran- "The A Team" 4.)Cher Lloyd- "Oath" 3.)Bruno Mars- "Locked Out Of Heaven" 2.)Flo Rida- "… more »