Kylie Jenner, Hailey Baldwin, Others Showcase Butts, Bikini Bodies at Memorial Day Pool Party

Perfectly pert! Kylie Jenner and Hailey Baldwin showed off their tiny tattoos on Monday, May 30, as they posed for a close-up snap of their hips (and booties) during a Memorial Day pool party.

A post shared by Kylie (@kyliejenner) on

The sexy duo, dressed in minuscule bikinis, cuddled up close for the photograph, which showed off not only their enviable curves, but also their matching body art.

Jenner, 18, who revealed her new tattoo (a phonetic spelling of the word "sanity") back in December, was dressed in a stunning black bikini, its high-cut thick straps displaying her ink as it cut across her hipline.

Kylie Jenner, Hailey Baldwin, Kendall Jenner and others show off their butts at a Memorial Day pool party
Kylie Jenner, Hailey Baldwin, Kendall Jenner and others show off their butts at a Memorial Day pool party Courtesy Kylie Jenner via Instagram

Baldwin, 19, has body art in a similar spot, hers being the word "gente" (which is Portuguese for "people") in black ink, which could be seen poking out beneath the blue string of her sexy multicolored bikini bottoms.

Jenner and Baldwin were joined by three other girls (including Kylie's sister Kendall Jenner and model Cami Morrone) for a bikini pool party to celebrate the Memorial Day holiday.

In another snap shared by Kylie, the five stunning girls are seen dangling their feet into the jacuzzi, their perfect booties lining the water’s edge.

Basic | ?: @yourboyfai

A post shared by Camila Morrone (@camimorrone) on

Model Morrone also shared a snap: hers was a similar shot of the gals' flawless backsides, but in this one they're all seen placing their hands on each others' butt cheeks.

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!