Kim Kardashian Addresses Kourtney's Obsession with Kanye in 'KUWTK' Trailer, Jokes About Sister Swapping

"A family that swaps together, stays together," according to Kim Kardashian.

The brand new trailer for Season 16 of "Keeping Up With The Kardashians" has no shortage of drama and (ahem) unconventional family dynamics.

In perhaps the most surprising and hilarious moment featured in the 30 second clip, Kourtney's apparent obsession with Kim's husband Kanye West is addressed by Scott Disick and the KKW Beauty founder.

"Kourtney is obsessed with Kanye," Scott lighthearted complains.

And Kim's response is pure gold: "A family that swaps together, stays together."

Watch all the must-see moments below.

Scott's response? The man who shares three children with Kourtney, simply agreed, "Stays together!"

This is certainly a family that believes in sharing.

And Kanye has most definitely made it clear where he stands on this whole issue.

Last year he rapped on "XTCY" about his sexual desire for his sisters-in-law: "You got sick thoughts? I got more of 'em / You got a sister-in-law you'd smash? I got four of 'em / Damn, those is your sisters / You did somethin' unholy to them pictures / Damn, you need to be locked up / Nah, we need a bigger hot tub."

All jokes aside the teaser also showcased what appeared to be some drama between exes Kourtney and Scott.

The two appear to be locked in an argument, the details of which they keep us in the dark about, when Kourtney says: "I don't want to give you a mixed message."

"You don't even give a regular message," Scott shot back.

But we'd be doing you a disservice if we didn't tell you about some other big news you already knew about -- a new addition to the Kardashian clan!

The trailer opens with Kim announcing to her family that she and Kanye are going to welcome a fourth child together.

Additionally, we'd be remiss if we did not also communicate that Khloe seems pretty pissed. While eating salads with Kim, Kourtney, and Scott (do they eat anything else?) the new mother has an outburst: "I could be selfish and spend all of my time with me and my daughter! I don't even have to be here." That's all they gave us, no further details on why she was angry, but it was certainly enough to make us want to watch this new season to get all the drama.

One more big tease was featured in the tightly packed trailer -- Kim seems furious that all of Kanye's friends "talk sh-t about him." We're thinking this means Kanye's controversial support of Trump is a hot topic for the new season.