Kim Kardashian calls Kourtney "the least exciting" during major fight in new KUWTK clip

Kourtney stayed cool as a cucumber, of course.

By Susannah Guthrie
kim kardashian west

Hell hath no fury like Kim Kardashian West scorned.

The reality star lost her cool in a fairly major way in a new clip from the upcoming season of Keeping Up with the Kardashians, in which KKW delivered some seriously sick burns to sister Kourtney.

Kourt and Kim were discussing scheduling for the family's annual Christmas card photo shoot when the proverbial shit hit the fan.

Khloe was there, and omnipresent momager Kris Jenner was also there. Of course she was.

In a nutshell, Kourt wasn't all that keen to be involved in the first place, and wanted to leave early. Kim, however, had other ideas.

When asked by Kris whether she needed help getting organised, Kim shot back: "Well if Kourtney wasn't so difficult..."

"If I'm out by 4, that's all I need and I don't think I'm gonna get there and change my mind," Kourtney told Kim and Kris. "I'm leaving at 4pm and I don't care what anyone else says."

"That was when my meeting was," a clearly peeved Kim responded. "It was supposed to be at my house, unless I do it at 7 in the morning."

"Do it at 7 in the morning!" Kourtney responded. You can pinpoint the exact moment Kim's brain exploded...

Riiigghhhtt here.
Riiigghhhtt here.

"Get the fuck outta here and go," Kim yelled. Like, actually, she was yelling. It was intense.

"No one wants you in the fucking shoot. I'm planning it. I'm planning the shoot, so we don't want you in the shoot."

Yikes. In the background, Kris can be heard weakly saying: "Just be nice to each other." Kris pls, we're past that.

Kourtney, whose emotional range doesn't appear to go above a five unless Scott Disick is involved, calmly responded: "Did I already say this morning, I didn't care do it."

"Good, then don't be in it because you're so fucking annoying," Kim responded.

At this point, Kourtney was smiling. SHE WAS ACTUALLY SMILING. Can someone please bottle her emotional control and give it to me?

What is this sorcery?
What is this sorcery?

Kim, however, was not smiling.

"Maybe if you had a fucking business that you were passionate about then you would know what it takes to run a fucking business but you don't, so don't even act like you know what I'm talking about," Kim screamed, prompting Kourtney to leave the room.

Really, Khloe's face says it all:

Kim waited until after Kourt had left the room to deliver the final, brutal blow.

"I need Kourtney to not be so fucking annoying with this stick up her ass like she fucking runs this shit, she doesn't, she's the least exciting to look at," Kim said.

Powered by GIPHY

If you want to watch the full, batshit crazy showdown, click here.

Lesson: Always go to your family's Christmas card shoot. Doing otherwise is not worth the drama.