Kardashian Takes a Shot to the Face

Rob Kardashian boxed last night ... and let's just say he went down faster than a Kardashian sister at a NAACP convention.



Rob got in the ring for a charity event at the Commerce Casino in California -- and fought a guy who bid for the right to fight a Kardashian. After Rob took a quick and brutal beating, the fight was called after the first round.

Kim also got in the ring for a charity fight, but we're told she went down pretty quick, too.