Doja Cat Had a Fabulous Birthday Celebration This Year

In a collection of images taken by PEOPLE the Grammy Award winner celebrated her 27th birthday on a Friday evening at Los Angeles, where Doja's famous pals are seen in various costumes, including lingerie and masquerade.

The birthday girl was wearing the full-face mask, which included huge feathers on her headdress as well as the Black velvet cape. While she didn't reveal what was beneath until after she arrived at the party and a pair of high-heeled sandals peeked through from beneath the cape.

Kendall Jenner sported a black two-piece set of lingerie, high heels and sheer tights. an enormous mantilla of black lace draped over her head. She wore the whole outfit.

The Crooners Shawn Mendes and Niall Horan were also there wearing casual outfits. The other singer Justin Bieber showed up in all black, with just a simple black mask.

He and his spouse Hailey Baldwin Bieber wore black lacy Lingerie, sheer tights, heels and a striking cape. She finished the look with a simple half pony.

Winnie Harlow, who was in attendance at the party, and she posted her own review of the night on Instagram. She wore her sparkling silver outfit, complete with a silken cape , and silver feathers, in images which also included Doja and co-stars of the Biebers as well as Coi Leray.

Leray shared a few pictures of her sexy outfit for the night and posted some photos from the party on the caption of her Instagram Story. "Such a great party! I love your sexy ass, HBD Doja," she wrote on a clip of the model blowing out birthday candles.

On her birthday celebrations, Doja spoke with PEOPLE on her hopes for the upcoming year. Between her new music and her merchandise line she hopes to share just one message.

"I want my fans to feel like they can -- it's cliche, but I want them to feel like they can do whatever makes them happy," she told us last month.

"I want them to express themselves the way that they want to. I want them to never be afraid to take a risk when it comes to music or fashion or, you know, being creative," Doja said. "That's just like everybody's message in a way, but I really do believe that I want my fans to feel that way."