What is a young Jenner to do on Memorial Day?
Gather your model friends, require a strict bikini-only code and document every single moment on Snapchat. Like, duh.
Kendall, Kylie and krew, including Jaden Smith and Hailey Baldwin, soaked up the weekend sun with a massive pool party that has us feeling some type of way. And by "way," we mean jealous, because we spent MDW watching "Alice Through the Looking Glass." Enough said.
The two took "sister, sister" to a whole new level when they posed side-by-side in line with their bikini-clad friends for a racy pic. Did they form a new sorority or something? Kappa Kappa Calabasas?
Kylie also gave her followers an up close and personal view of her tattoo (eye roll) alongside Baldwin, who sports similar ink in the same location.
Take a look at some photos and videos from the rest of their sun-filled Monday below. Spoiler alert: Khloe Kardashian's butt makes an appearance.
Happy Memorial Day?