Tahar Rahim joins Marc Malkin to talk about playing French serial killer Charles Sobrahj and how he coped with the dark material. Plus, he admits he sings like "cow" even though his next project is a musical.

Each week “Just for Variety” columnist and Hollywood’s most recognizable red carpet correspondent Marc Malkin sits down with today’s biggest stars to talk film, television, pop culture and the latest news. Plus, go inside the pages of Variety as Marc highlights the issue’s most talked about stories.

Learn more about your ad choices. Visit megaphone.fm/adchoices