Kylie Jenner Wears Colorful Dress, Kendall Bares Midriff at Khloe's Birthday Party!

Kylie Jenner looks super chic in her colorful mini-dress while stepping out to celebrate her sister Khloe Kardashian‘s birthday on Sunday (June 25) in West Hollywood, Calif.

The 19-year-old reality star and makeup guru was joined by her sister Kendall Jenner for the surprise party at celeb hotspot Blind Dragon.

Kendall was joined by her BFF Justine Skye and rumored boyfriend A$AP Rocky, both of whom were at the BET Awards that night.

Kylie stuck close to her best friend Jordyn Woods at the party.

Earlier in the day, Kim Kardashian took to her Instagram Stories page to share the thoughtful birthday present that Kendall got for her niece North.

FYI: Kylie is wearing a The Attico dress and Alexandre Birman heels. Kendall is wearing an Alberta Ferretti top and Levi’s 501 jeans.

20+ pictures inside of Kendall and Kylie Jenner at the party…