It looks like Kylie Jenner and Sofia Richie are tighter than ever after vacationing in Italy together! On August 15, the makeup mogul shared a steamy shot on her Instagram Story that shows her embracing Scott Disick’s much-younger girlfriend. The best part? Sof was being extra silly with her gal pal and grabbed a handful of her infamous booty!

The girls posed in front of the ocean and some absolutely stunning mountains for the pic, and they both continued the trend of rocking killer outfits during their trip. Kylie wore a flowy white dress, while Sofia rocked a tight red floral number. It seems like their blossoming friendship includes trading style secrets, because on the same trip they both wore unique voluminous looks from TLZ L’FEMME that are shockingly affordable at $168-175.

Sofia Richie Grabs Kylie Jenner Booty Steamy New vacation Pic
Courtesy Sofia Richie/Instagram

It’s clear that the pals are having an amazing time on the vacation, which was planned to celebrate Kylie’s 22nd birthday. On August 14, their squad enjoyed a screening of the new shark flick 47 Meters Down: Uncaged, which Kylie called “the craziest movie I’ve ever seen.” Bold choice to watch a shark movie while staying on a boat, but you do you, boo.

On their last day, they spent the afternoon partying in a bar while Kylie’s boyfriend Travis Scott hopped in the DJ booth and thrilled fans screamed from outside. Sofia showed off her dance moves on one of the couches, and looked totally gorgeous in another tight floral dress, while Kylie held the camera and showed off a rust-colored ruched top.

Considering how crazy Kylie’s birthday celebration was, we can’t wait to see what goes down just two weeks later for Sofia’s birthday on August 24. Not only is she closer with the Kardashians than ever before (and the Kardashians go HARD for birthdays), but she’s turning 21 years old — so it’s sure to be absolutely wild!