Kylie Jenner and Stassie wear matching knitted Chanel outfits before boozy night out

She's been celebrating her BFF's birthday in style with a birthday bash at Bootsy Bellows in West Hollywood and a Handmaid's Tale-themed party at her home. Fabulous: Kylie Jenner and her BFF Anastasia 'Stassie' Karanikolaou enjoyed a golf day before indulging in a very boozy night out on Monday Kylie opted for a white ensemble, which had a matching oversized flower on the crop top, while Stassie wore a nude coloured outfit. Work it: She's been celebrating her BFF's birthday in style with a birthday bash at Bootsy Bellows in West Hollywood and a Handmaid's Tale-themed party at her home Party time: The billionaire make-up entrepreneur, 21, and Instagram star, 22, started their day off by hitting a golf course in Los Angeles before partying in the evening Matching: The two stars wore matching knitted Chanel crop tops and skirts as they posed up a storm at the golf course Go for it: Kylie opted for a white ensemble, which had a matching oversized flower on the crop top, while Stassie wore a nude coloured outfit The clips saw Kylie barely hitting the golf ball while another shot saw her miss the shot entirely as her club flew in the air. 'Twins': They also sported matching cropped hairstyles complete with Chanel sunglasses and trainers, with the two stars looking extremely glamorous for their luxurious golf trip Hilarious: However, their day out came with hilarious results as Stassie shared several videos of their disastrous golfing skills, which she captioned 'lmao' and 'I'm crying' Chanel: The clips saw Kylie barely hitting the golf ball while another shot saw her miss the shot entirely as her club flew in the air Strike a pose: The duo couldn't resist posing up a storm in their matching Chanel outfits The mother-of-one then shared several clips of their pals twerking and gyrating to the music as they all cheered on. Hysterical: Yet the hilarious Instagram stories didn't stop there and the two stars went on to enjoy a very boozy girls' night out where Kylie fell off her chair Party: The duo appeared to be celebrating in a party bus with several of their other friends where Kylie shared a picture of her drink in a red cup In the clip, Kylie leaned in for a selfie with Stassie as she started dancing, but she soon lost her balancing as she fell off her chair, leaving the two in laughter.