Kid Nate and Zombie Prophet present a round up of the best MMA and UFC videos on YouTube. Today's list features: Chael Sonnen, UFC 155, Nick Diaz, Justin Bieber in MMA, full fights and more.

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It's a video playlist so just hit play on the video above and use the FF button to skip ahead.

Today we've got:

Gray Maynard Reveals Injury, Talks Diaz vs. Henderson

Happy Thanksgiving from the Sonnens

Mike Kyle confirms Strikeforce fight against Gegard Mousasi on Jan 12

JUSTIN BIEBER IN MMA!?!?!? by TommyToeHold

Meet Nick Meahan of American Top Team Treasure Coast

Ultimate Poker Winner Belts the Champ at UFC 152

AXS TV Fights: BAMMA 11

AXS TV Fights: Resurrection Fighting Alliance 5

Fedor Emelianenko coaches combat sambo

A Weekend With: UFC Fighter Krzysztof Soszynski

Extra Curricular Activities w/ UFC's Jay Hieron

Nick Diaz: "If you hold me and grab me I'm gonna f*ck you up..."

Nick Diaz: "I don't give a f*ck -- I don't give a f*ck -- I do not give a motherf*ckin' f*ck"

UFC 155: Junior Dos Santos Pre-Fight Interview