MKTO "Thank You" (Chris Marrs Piliero, Dir.)

There's a tweenage riot brewing in this video for pop duo MKTO. Director Chris Marrs Piliero gives the guys a variety of tricky tools to seed the rebellion, including spray paint that erases faces and powerful black balloons. And if you recognize the group's Malcolm D. Kelley as Walt from LOST, then you'll be thankful for the numerous Easter Eggs in the classroom scene and a quick reunion moment later in the video.