Jared Leto is known for his fully-immersive transformations in movies, including Dallas Buyers Club, Suicide Squad and his latest film, The Little Things, which just earned him a Golden Globe nomination. In this week’s “Sunday Sitdown,” Willie Geist talks to the actor about working on that movie alongside one of his heroes, Denzel Washington, and his other career as a rock star in the band 30 Seconds to Mars.