In a preview for Sunday's Keeping Up With the Kardashians, Kourtney and Khloe Kardashian joke with their 60-year-old mother for getting a little tipsy during a short trip to a winery in Napa Valley, California.
"My mom is definitely into wine in general and she could definitely just go on and on," Kourtney says to the camera. "Khloe and I just, like, want to explore Napa."
When Khloe calls her ex-boyfriend, French Montana, while picking up her mom, Kris goes into a profanity-ridden rant directed at the rapper, all the while searching for her sunglasses that Khloe's been wearing the whole time. "The drunk is coming," Khloe announces as Kris gets in the car.
"Oh, hello, mother f**ker! Hello, mother f**ker, f**ker, f**ker!" Kris yells at French as he starts laughing.