Rob Kardashian is reportedly very insecure about his weight gain as the reality star turned sock designer is allegedly "sick" of his family's constant meddling with his life.

New reports have surfaced alleging that his constant weight gain has become a source of insecurity for Rob Kardashian. What makes it worse is that all the rest of the family are more concerned about "how skinny they are."

"Everyone is really worried," a source told Radar Online.

"Rob has pretty much shut out all of his friends and his family. He does not have a lot of money because he's not doing anything right now and he wants nothing to do with 'Keeping up with the Kardashians,'" the source added.

Rob Kardashian is presently living with Khloe Kardashian in Calabasas.

"He wants nothing to do with any of them aside from Khloe. Rob thinks that his whole family sold out to the fame and wealth and says his father would roll over in his grave if he saw what has happened to their once tight family."

Previous report alleged that Khloe Kardashian has kicked Rob Kardashian out of the house for not doing anything on his continued weight gain.

But the ex-wife of Lamar Odom insisted in a Twitter post that there's no truth to the rumors, said AOL.

"One of the best things about my house is that my brother lives with me. I would never kick him out," she tweeted. "I've begged for him to live with me. So until HE wants to leave...this is his home. #ByeHaters #StopWithTheBS."

However, the family friend told Radar Online that Rob Kardashian is only living with sister Khloe right now "because he really has no one left" after he went into depression over his weight gain, and for the lack of support by the rest of the family.