Even Kylie Jenner can’t compete with mom Kris’ beach bod.

After the 18-year-old reality starlet flaunted her trim physique in the momager’s vintage Body Glove swimsuit during her birthday getaway to Mexico earlier this month, Khloé Kardashian decided to settle the “who wore it better” battle once and for all.

Khloé, 31, enlisted the rest of her famous family to weigh in through a group chat poll.

“Sorry Kyles mom wins,” Kim exclaimed, giving Kris, 59, the edge of five votes out of seven to Kylie’s two.

The Kardashian matriarch originally outed her youngest daughter for swiping the iconic one-piece on Instagram last week, followed by an ill-fated attempt to ground her.

“Ohhhhhhh so THIS is where my vintage Body Glove bathing suit went!!!! @kyliejenner you are grounded,” Kris captioned alongside a split shot of her and Kylie in the same suit. “Wait, I can’t do that anymore you’re 18….#whoworeitbetter #80’s #whoknewyouwouldlikemyoldstuff #recycle #love #mexico #acapulco1989”

A photo posted by @krisjenner on

This article originally appeared in the New York Post.