Are sisters good for anything else?

Kylie JennerEnjoyed the opportunity to have some fun Kendall Jenner during Kourtney Kardashian Travis Barker‘s wedding weekend in Portofino, Italy—and bible, the sibling vibes are just too good!

Kylie uploaded a May 22 Instagram Story of Kendall trying to climb a narrow flight of brick stairs during Travis and Kourtney’s ceremony in Portofino (Italy). Kendall was seen reaching for her sandals and picking her dress up.

According to 818 Tequila, Kendall’s dress was not designed for hiking. Kylie also stated that “these steps are insane” in her hilarious Story.

The sibling rivalry did not end there. Kylie, 24 also mocked Kendall, 26 by making fun of her cucumber-cutting skills via TikTok.

Kylie’s TikTok had Kendall dancing in front of the camera and Kylie taking a sip. The party scene was captioned by Kylie, “me and cucumber boy.”