Kim Kardashian Calls Out Brother Rob's ‘Bizarre’ Behavior, Reveals He ‘Won’t Leave the House’

Though Rob Kardashian hasn't appeared on the famous family's hit reality show this season, he was still the center of attention on last night's episode of “Keeping up with the Kardashians,” with sisters Kim and Khloé calling out his “bizarre” lifestyle.

Rob has been keeping a very low profile, recently popping up only on Twitter to post support for stepdad Bruce Jenner's transition.

Kim and sister Khloé revealed their brother threw a party at Khloé's house, where "major whores" were in attendance.

"Someone threw up in my house," Khloé told Kim, who responded, "He won't leave the house or see us, hardly, but he'll have parties and see other people?"

"Yup," Khloé agreed, with Kim calling Rob's life "so bizarre."

Earlier in the season, mom Kris Jenner and sisters Kourtney, Kim and Khloé attempted to stage an intervention for their brother. Hoping to convince Rob to get help, the family showed up at Khloé's house, where Rob has been staying.

Unfortunately, the 28-year-old refused to hear what the women had to say, locking himself in his room and calling Khloé to let her know how upset he was.

Kim urged Khloé to kick Rob out, calling him “pathetic,” but after last night's “KUWTK” episode, it appears Rob will be continue to stay in his sister's house.