Kylie Jenner and her pal flaunt their curvy backsides in coordinating bikinis for racy bike snaps By Sarah Sotoodeh For Dailymail.com Published: 23:18 BST, 10 June 2019 | Updated: 23:18 BST, 10 June 2019 Viewcomments Kylie Jenner's pal Anastasia 'Stassie' Karanikolaou had a birthday bash at Bootsy Bellows in West Hollywood before the star threw her a Handmaid's Tale bash and a pool party at her home, And on Monday, the Kylie Cosmetics and Kylie Skin founder shared a series of racy snaps with her pal, an Instagram model. The 21-year-old Keeping Up With The Kardashians star and the now-22-old blonde flaunted their backsides in coordinating black swimsuits, Chanel sneakers and Burberry hats while posing on a bicycle together. Friends: Kylie Jenner shared a series of racy snaps with her pal, Anastasia 'Stassie' Karanikolaou Kylie posed behind Stassi with her hands around her waist in one shot, while flaunting their round behinds and slim legs. The mother of Stormi chose a bandeau-type top with high-waisted bottoms while Stassie donned a triangle top. Kylie wore a Burberry bucket hat with Stassie sporting a visor from the designer brand; they both wore Chanel gold and white sneakers. Kylie leaned forward in one shot; in the second post, Stassie leaned her derriere back into Kylie. Views: The 21-year-old and the now-22-old blonde flaunted their backsides in coordinating black swimsuits, Chanel sneakers and Burberry hats while posing on a bicycle together The pals sported matching makeup and identical bob haircuts. The Instagram model shared a snap herself this time as the two gazed at the cameras with a sultry stare. Over the weekend, Kylie said on her Instagram stories: 'So it all started when I met a beautiful bomb a** blonde at Barnes and nobles. This was our first pic together before we were friends.' She shared a series of throwback snaps as well. Close: The Instagram model shared a snap herself this time as the two gazed at the cameras with a sultry stare Friends for life: Kylie and Stassie pictured in 2014 The first time: Over the weekend, Kylie said on her Instagram stories: 'So it all started when I met a beautiful bomb a** blonde at Barnes and nobles. This was our first pic together before we were friends' Friendship: She shared a series of throwback snaps as well On Sunday, Kylie shared steamy snaps of herself and Stassie rocking another pair of coordinating bikinis. While Kylie donned a bubblegum pink hued two piece with a bandeau-style top, Stassie chose a hot pink triangle version number. Kylie had frequently posted snaps of herself with Stassie and also her former best friend Jordyn Woods; Jordyn kissed Khloe Kardashian's baby daddy in February. Pool day: On Sunday, Kylie shared steamy snaps of herself and Stassie rocking another pair of coordinating bikinis Not shy: While Kylie donned a bubblegum pink hued two piece with a bandeau-style top, Stassie chose a hot pink triangle version number Twins: Stassie posed in more coordinating outfits on her Instagram Close: They pals wore Chanel outfits in beige and white ensembles Share or comment on this article: All rights reserved for this news site dailymail and under his responsibility