The mother-of-three was accompanied by fellow celebs including Demi Lovato, Normani, Zoey Deutch, Elsa Hosk, Tiffany Haddish, Natasha Lyonne, and many more.
Image: allure
Every guest noticeably wore black or white, with Demi opting for a mock-neck gown with geometric chest cutouts and a leg slit. The singer was joined by their boyfriend Jordan Lutes.