The fact that host Timothée Chalamet just earned an Oscar nomination for his role as Bob Dylan in “A Complete Unknown” raised the possibility, however slim, that Minnesota’s most celebrated artist might appear on the late-night show for only the second time in its 50-year history.

Oscar nominee Timothée Chalamet, who portrayed musician Bob Dylan in the biopic A Complete Unknown, discusses why he needed to gain weight to play the “Like A Rolling Stone” singer.

The actor said he “turned over every stone” to play the folk icon in 'A Complete Unknown,' which earned him an Oscar nomination for Best Actor