Hailey Bieber, Winnie Harlow and Kendall Jenner step out in racy ensembles at Doja Cat's birthday

Doja Cat dons a Venetian mask with a feathered mane and black cape at her 27th birthday party in LA

Hailey Bieber, Addison Rae and dancer Maddie Ziegler share hugs after attending a Pilates session

How Doja Cat’s ‘Vegas’ Transcended ‘Elvis’ to Become Her Latest Pop Radio Hit