The Tonight Show Starring Jimmy Fallon — Episode 88: Selena Gomez/Benny Blanco/Elizabeth Olsen/Bob Mould

You are watching the episode Selena Gomez/Benny Blanco/Elizabeth Olsen/Bob Mould Actress Selena Gomez and producer Benny Blanco; actress Elizabeth Olsen (TV mini-series, "Marvel Zombies"); Bob Mould performs;