Great news, tweenage dreamers! I know Justin Bieber's getting a little up there age-wise, but I don't want you to worry because there's this YouTube MC named Matty B and he's got killer rhymes and a bowlcut to match. His flow's pretty ridiculous for anyone, let alone a 7-year-old, and he chose to spit over a Ke$ha track, so you know dude's down to party. From where I'm sitting, Matty B's on a one-way bus to Dreamboatsville. I'm calling it now.

In the meantime, I GOT MY CAP TURNED BACKWERDZ!

Watch his video after the jump.