More casting for Party Monster

Wilmer Valderrama of That '70s Show and Diana Scarwid have joined the cast of Fenton Bailey and Randy Barbato's Party Monster, according to The Hollywood Reporter. Joining Macaulay Culkin and Seth Green in this true-crime drama about New York City club promoter Michael Alig, Valderrama will play DJ Keoki and Scarwid (Mommie Dearest, Silkwood) will play Elke, Alig's mother.