It's no secret that Kim Kardashian and Khloe Kardashian have some internal conflict this season. In the trailer for season five of The Kardashians, you see the SKIMS founder talking to Kris about a topic revealed off-screen, and the matriarch suggests that she asks Khloe for advice.

“No, she's just very judgmental now that Tristan [Thompson] is gone,” Kim says back.

Kim also says in another scene, “Khloe is unbearable these days.”

“Sisters can be vicious and brutal,” Khloe is heard saying in a confessional and later confronts Kim later,”You are going through a lot right now and you're taking it out on me.”

Kim hails another insult at her sister in the trailer saying that she has a “stick up her a–” before telling her to “get out” of the room.

Khloe tries to reason with her sister telling her that she is not the true source of Kim's anger.

“You are going through a lot right now and you're taking it out on me,” Khloe tells her sister.

She later adds in a confessional: “I don't care what other people think. I'm happy!”

Kim Kardashian Calls Khloe Kardashian “Unbearable”

Kim Kardashian Khloé Kardashian

Kim delves more into her “unbearable” comment on the premiere of the family's reality show when she asks the Good American founder to come to her to Paris with their mom Kris Jenner and her boyfriend Corey Gamble.

“Khloé is unbearable these days,” Kim says in her confessional. “Khloe's not coming and honestly, she's just not feeling it. When you're not feeling it, there's nothing that can force you to come and have a good time, like you will just be miserable.”

She adds, “I'm not in the mood to deal.”

Khloe, who admits she is an “overthinker,” is later seen explaining to cameras why she has chosen to stay behind and miss out on this trip.

“Kourtney is at the very end of her pregnancy. I feel like someone has to be here,” she admits. “Even for all the kids, like God forbid there's a natural disaster. I just felt somebody has to be here.”

However, Kim does not really buy her excuse. She says it's because she doesn't want to leave the house.

“She needs to get out and live her life,” Kim says in a confessional. “All arrows are pointing towards misery. She feels guilty for leaving and she just should be home.”

Season five of The Kardashians premiered Thursday on Hulu. Episodes will air Thursdays at 12 a.m. ET on Hulu. Take a look at the full trailer below: