Kylie Jenner had a pool party for one!
Wearing a vintage white Chanel swimsuit she borrowed from her mom Kris Jenner, the 18-year-old reality star showed off her surprisingly Kardashian-esque butt on Snapchat.
Floating on a pair of big red lips, the brunette beauty had fun flaunting her assets on the social media platform.
This isn't the first time the KUWTK star borrowed swimwear from the momager's closet. However, her newfound curves certainly had fans doing a double take.
"Everyone is obsessed with that. Truth is, as I've gotten older, I've gained 15 pounds and my body has changed. I've definitely filled out," she wrote about her figure on her website. "I swear there are things you can do to work on problem areas without having to think about plastic surgery."
For more hot bikini pics of the sexy star, check out the gallery below!