"Oh my gosh," Khloe -- playing the 69-year-old momager -- exclaimed after the change-up, "how did my skin get so soft?"
To which Kris replied as her 41-year-old daughter, "Salmon sperm!"
And after arguing about who's to blame for the body swap, Kris (in character as Khloe) pointed out that maybe there was a "lesson" behind the whole ordeal. As she put it, "I did not switch bodies with you as a prank. And if I was going to prank you, I would put you in Scott [Disick]'s body."
So, how did the Kardashians costars adapt? By swapping hair, with Khloe rocking her mother's signature raven-colored bob and Kris wearing a long brunette wig.
To cap it all off, Jamie Lee made a cameo in the spoof, quipping to the duo, "So, who do we think has more to learn in this situation?"