She has been busy promoting her makeup line Kylie Cosmetics' highly anticipated Black Friday sale via social media throughout the week.ButKylie Jenner took the night off from promo as she enjoyed a laugh-filled hangout with her older sister Kourtney Kardashian, 41, on Wednesday.Prior to unwinding with Kourtney, the makeup mogul, 23, took a moment to show off her impressively toned arms.
Chilling:Kylie Jenner took the night off from promoting Kylie Cosmetics' Blak Friday sale as she enjoyed a laugh-filled hangout with her older sister Kourtney Kardashian, 41, on Wednesday'i'm lowkey getting buff lol,' captioned Jenner, who recorded herself flexing in her mirror.The KUWTK star was seated in a chair as her go-to hairstylist worked magic on her.
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