This wouldn't be the first time we've seen the Kardashian-Jenner gals get a little tipsy on their reality show. In an episode of KUWTK that aired in June 2016, momager Kris Jenner got a little silly after visiting a winery in Napa Valley with Khloe and Kourtney.
"My mom is definitely into wine in general and she could definitely just go on and on," Kourtney says to camera. "Khloe and I just, like, want to explore Napa."
What a difference a year makes!
Here's a look back at Kris' mother-daughter trip to the winery: