Kim Kardashian Orders Kris Jenner to Cut Off Rob Kardashian: "This Is Pathetic" -- Watch the KUWTK Clip

Kim Kardashian orders Kris Jenner to cut off Rob Kardashian in the upcoming episode of KUWTK: "Everyone licks Rob's ass and does whatever he says," she complains -- watch a clip here. Credit: Alberto E. Rodriguez/Getty Images; Inset: Steven Lawton/WireImage

Tough love. A brand new clip from the upcoming episode of Keeping Up With the Kardashians may further explain why Rob Kardashian called his sister Kim Kardashian "the bitch from Gone Girl" in a recent Instagram post.

A source close to the Kardashian family told Us Weekly that Rob lashed out against his famous older sibling because he believed she was two-faced. "Kim told him he needs to get out of his funk," the insider told Us — and indeed, she lays out this tough love mentality in detail on the upcoming episode.

The clip shows Kris, Khloe, and Kim convening over what they need to do to help the troubled Arthur George sock designer.

"I'm not a therapist. I'm not a doctor," a conflicted Jenner tells her daughters during their bedroom powwow. "But I do know that we've got all of the resources in the world, and yet he doesn't access."

Kim, who's clearly passionate about the topic of her younger brother, immediately shares her thoughts on how the situation should be handled. "I think that now what we have to do is everyone back off," she snaps, while Khloe pouts her lips and raises her eyebrows in disagreement.

"Everyone licks Rob's ass and does whatever he says," Kim laments. "And it's just at some point, you just have to give it up!"

She offers examples of how the family bends over backwards to help the 28-year-old reality star financially. "We all make his life so easy," she notes. "'Okay, we'll drive you around with a chauffeur so no one has to look at you!' We had a chef on standby, a trainer. 'We'll send people to run out and buy you socks and underwear!' Like, this is pathetic!"

According to Kim, the only way to really help Rob is to cut him off.

"We're not going to cater to him anymore, but it has to be all of us," Nori's mom suggests. Meanwhile, Khloe remains silent and Kris appears conflicted.

"The other way to look at it is that he has something that maybe he can't help himself," the momager quietly responds. Kim, however, disagrees and says her little brother is far from helpless.

Watch their exchange about Rob above, and tune in to the new episode of KUWTK on Sunday, Apr. 5, at 9 p.m. ET on E!