Bratty Kid Bombs Big Sister’s Lame Dance Routine [VIDEO]

Here's a tip: when dancing alone in your bedroom, always make sure your little brother isn't in the doorway upstaging you with his, as Maroon 5 sings, "moves like Jagger." Because that's exactly what happens to the girl in this video. 

Check out about as fine an example of a video bomb as you're ever going to see below.

[via Big Frog 104]