Demi Lovato: Heart Attack Selena Gomez: Rule The World Selena Gomez: Come & Get It Katy Perry: Kissed A Girl Ed Sheeran: Give Me Love Ed Sheeran: Drunk Maroon5: Daylight Jonas Brothers: Pom Poms Demi Lovato: Skyscraper Demi Lovato: Fix A Heart Justin Timberlake: Mirrors Bruno Mars: When I Was Your Man Bruno Mars ft. Lil Wayne: Mirror Bruno Mars: Just The Way You Are One Direction: One Way Or Another One Direction: More Than This Little Mix: How Ya Doin Rihanna: Stay Rihanna ft. Chris Brown: Nobody's Bussinnes Chris Brown: As Your Friend Christina Aguleria ft. Pitbull: Feel This Moment Taylor Swift: 22 Taylor Swift: Safe & Sound Justin Bieber: Nothing Like Us <3 Pink ft. Nate Ruess: Just Give Me A Reason