Kat Dennings and Andrew W.K. attend Marvel Studios "Thor: Love and Thunder" Los Angeles Premiere at El Capitan Theatre on June 23, 2022 in Los Angeles, California

Credit: Axelle/Bauer-Griffin/FilmMagic

Kat Dennings surprised her fans in May 2021 by announcing that she was engaged to singer Andrew W.K. The news came as a shock to many as the couple had only just revealed their relationship earlier that month.