The Los Angeles sun was in full force on Sunday, sending temperatures soaring into the 100s and forcing stars like Kylie Jenner to hop into their bathing suits and hit the pool.
Kylie played around on a few floaties—including a unicorn and a pair of lips, which she joked was her own famous pout—while shooting videos for Snapchat and putting her booty on full display.
This isn't the first time she's borrowed on of Kris' '80s-style bathing suits.
Last summer, the teen was photographed in Mexico wearing her mom's pink Body Glove swimsuit, which Kris couldn't help but share on Instagram.
"Ohhhhhhh so THIS is where my vintage Body Glove bathing suit went!!!!" Kris wrote beside the photo. "@kyliejenner you are grounded! Wait, I can't do that anymore you're 18....#whoworeitbetter #80's #whoknewyouwouldlikemyoldstuff #recycle #love #mexico #acapulco1989."
Hey, think of it this way, Kris: she's making use of her resources by recycling old fashion!
Make sure to tune into an all new Keeping Up With the Kardashians on Sunday at 9 p.m., only on E!