Hailey & Justin Bieber Join Kendall Jenner for Her Launch Party!

So many stars stepped out last night to help Kendall Jenner celebrate the launch of her new 818 tequila brand.

The 25-year-old model was seen arriving for the star-studded party with Hailey Bieber by her side on Friday night (May 21) in West Hollywood, Calif.

Justin Bieber was also in attendance at the event, which took place at the hotspot The Nice Guy restaurant.

The guest list also included Kim Kardashian, Khloe Kardashian, Kylie Jenner, Kris Jenner, Drake, Chris Brown, Katy Perry, Kate Hudson, Doja Cat, Travis Scott, Quavo, Takeoff, Winnie Harlow and boyfriend Kyle Kuzma, Jaden Smith, Kid Cudi, Tyga, Benny Blanco, and more.

Check out the other photos of the Kardashian-Jenner sisters stepping out that night!

Kendall released an ad for 818 this week and it faced some backlash because of cultural appropriation claims.