Talk about putting things behind you...

Kim Kardashian is not mad at her "friend" Paris Hilton who called her rear end "disgusting" and like "cottage cheese inside of a trash bag" on a morning radio show.

WHAT?!?!

KK posted on her blog (why anyone reads this beats me) that the pair have known each other since preschool and Hiltie called to say sorry already.

I am thinking that Paris has some dirt on her big badonkadonk. That would mean Kimmie would have to stay on Hilton's good side no matter what.