Kendall Jenner & Family Step Out for Her 21st Birthday Party!

Kendall Jenner stuns in a shimmery silver dress while arriving at Delilah for her birthday party on Wednesday night (November 2) in West Hollywood, Calif.

The model – who turned 21 on Thursday – had a blast at the 1920s-themed, star-studded bash after enjoying an intimate dinner with her family and close friends at Catch LA, where she wore a glam bodysuit and furry green scarf.

Kendall‘s sisters Kylie Jenner, Kourtney Kardashian, and Khloe Kardashian were all spotted joining in the festivities, as well as Kris Jenner, Corey Gamble, Caitlyn Jenner, and Scott Disick.

“My partner in crime since Day 1 … HBD @KendallJenner! Love u sister �’�🎂�’�,” Kylie tweeted along with a collage of throwback photos she shared on her website and app.

FYI: Kylie is wearing a DKNY Intimates bra.

50+ pictures inside of Kendall Jenner and more arriving at her 21st birthday party…