. >> you may remember trevor maran, he was the kid that shot to internet fame because he likes to dancen apple stores. he danced to some really popular songs like the cup song and "check it out" by will.i.am. >> and he's done another one of his original songs called "the dark side." ♪ ♪ it should be outlawed what you can do to me can't take my eyes off you ♪ >> looks like a fully produced music video. >> but he stays on the set and makes an appointment and goes to the genius bar, because you know you got to make an appointment to go to the apple store. ♪ ♪ baby i feel you brought me to the dark side ♪ ♪ one look and you control me from the inside ♪ >> he looks like a completely different person suddenly. he's growing into a nice-looking young man and he actually is a pretty good singer. ♪ you are a look monster you try to follow me i'll never conquer you you are all i need ♪ >> it's not a party unless your friends are there, right? ♪ ♪ the dark side ♪ ♪ you brought me to the dark side ♪ >>> bring on the doughnut challenge. >> and then -- >> the center? >> uh-huh. >> like a blind pacman.