Pixelated Pop Stars: It’s Justin Bieber!
Answer: It's Justin Bieber from his 'Beauty and a Beat' video! The feel-good, first-person video was conceptualized, directed and shot by the Biebs himself, as he and his posse (which includes Nicki Minaj) take over a water park for a massive party.
Watch the Justin Bieber 'Beauty and a Beat' Video Feat. Nicki Minaj