Doja Cat Celebrates Her Birthday with a Star-Studded Costume Party!

Doja Cat celebrated her 26th birthday with a fun costume party ahead of Halloween!

The “Say So” singer hosted a star-studded birthday party on Wednesday night (October 20) at Delilah in West Hollywood, Calif.

Doja, dressed as Princess Kida from the Disney movie Atlantis: The Lost Empire, started the night off with an intimate dinner with close friends, enjoying a three course meal and shots of Casamigos Reposado before making her way to the party.

Some of the stars who showed up at the party included Billie Eilish, Winnie Harlow, Jack Harlow, and Karreuche Tran, among others. Though they are not pictured, we have heard that Justin and Hailey Bieber showed up at the party dressed as Zeus and Hera! Guests at the party enjoyed Casamigos signature cocktails.

Click through the gallery for 10+ photos of Doja Cat and others at the party…