The pop star, Dirty (and delicious) singer, Demi Lovato reached her 30s by cutting a wild four tiered birthday celebration cake with her best friends including Paris Hilton, Kristen Stewart, Ashley Benson and Maika Monroe at the party in the West Hollywood.
The custom made cake was prepared by SusieCakes, Vanilla with colorful sugar confetti with inspo from the her new album, Holy Fvck, including swirls of black, written with red and silver cream ink "Happy Dirty 30 Demi".
