Celebrity News May 07, 2013
YouTube Rap Challenge: Mario and Maria Get a Little Help from MattyB
All this month, "Extra" is teaming up with some of YouTube's biggest stars for a whole bunch of challenges, including Tuesday's rap battle between hosts Mario Lopez and Maria Menounos.
Who better to serve as mentor and judge than 10-year-old rapper MattyB?! He's an internet sensation with 1.3 million subscribers on his YouTube channel.
Watch the video to find out who won!
