Rob Kardashian Calls Sister Kim 'A Whore'
By JACK SWIKER
September 01, 2011
In the new episode of Keeping Up With The Kardashians, sibling rivalry comes to a nasty head as both Kim and Rob send insults back and forth. Kim calls Rob "an idiot" and Rob fires back by calling Kim "a whore" while the family vacations in Bora Bora.
Kris Humphries isn't one to stand idly by so he lays down the law with Rob.
"How you deal with your sister in front of me, you're not gonna call her that in front of me" Kris said.
The new episode of Keeping Up With The Kardashians airs Sunday, September 4, 2011 at 10 PM ET/PT only on E!
The season finale for Keeping Up With The Kardashians airs Monday, September 5, 2011.