Kylie Jenner and Sofia Richie recently celebrated their friend Stassie Karanikolaou’s 22nd birthday at a Handmaid’s Tale-themed party this weekend.

Kylie and Sofia, who is dating Kourtney Kardashian’s ex-boyfriend Scott Disick, are really close. In fact, Kylie called Sofia her “girl” during one Instagram Story video.

From the looks of their Insta photos, it looked like they had a ball.