David Guetta ft. Sia - "Titanium" (Virgin, EMI) Nicki Minaj - "Starships" (Young Money, Cash Money, Universal Republic) PSY - "Gangnam Style" (YG, Universal Republic, School Boy) Kesha - "Die Young" (RCA, Kemosabe) Owl City and Carly Rae Jepsen - "Good Time" (Universal Republic, School Boy, 604, Interscope) Rihanna - "Where Have You Been" (Def Jam) Katy Perry - "Part of Me" (Capitol) Fun - "Some Nights" (Fueled by Ramen) Morgan Page ft. Tegan and Sara - "Body Work" (Nuance Recordings, Nettwerk Music Group, Vapor, Warner Bros., Sire) Katy Perry - "Wide Awake" (Capitol) Gotye ft. Kimbra - "Somebody That I Used to Know" (Eleven) One Direction - "What Makes You Beautiful" (Syco, Columbia) Maroon 5 ft. Wiz Khalifa - "Payphone" (A&M/Octone) Justin Bieber - "Boyfriend" (Island, RBMG, School Boy) Calvin Harris - "Feel So Close" (Columbia, Deconstruction, Fly Eye, Ultra) Kanye West ft. Big Sean, Pusha T, 2 Chainz - "Mercy" (GOOD Music, Def Jam) Usher - "Scream" (RCA)