Kim Kardashian on boxing Beat-Down: "It was absolutely insane!"

Keeping Up With the Kardashians we can get behind. But beating up on the Kardashians? That's taking things a bit far.

The Kardashian Charity Knock Out took place last night at the Commerce Casino outside of Los Angeles. The event was supposed to be a fun way to raise money for the Dream Foundation, in which potential pugilists bid in an auction to box against the E! reality stars.

That's when things went downhill, especially for Kim and Rob Kardashian...

Rob, who fought a dude named James Taylor (not the singer), was the first in the ring—and the first to the hospital.

"At one point Rob's mask fell off and when he put his hands down, he got hit in the face and ended up in the hospital with a concussion," Kim recaps in her blog. "Rob's a strong guy and can definitely hold his own, but he wasn't expecting to get hit after his mask had fallen off! This guy just got really down and dirty."

Despite her nerves, Kim decided she wasn't going to back away from a fight.

"I didn't want to let the charity down, so I decided to get in the ring," she writes.

Kim took a licking, but is still ticking: "Man, my girl could throw a punch! Look at my black eye!!!"