9.)Austin Mahone- "You're Just A Friend" 8.)Justin Bieber- "Beauty And A Beat" 7.)Pink- "Try" 6.)Cher Lloyd- "Oath" 5.)Hunter Hayes- "Wanted" 4.)Maroon 5- "Daylight" 3.)Ed Sheeran- "The A Team" 2.)Taylor Swift- "I Knew You Were Troub… more »