This week’s “Saturday Night Live” host Timothée Chalamet made history in doing something that only actor Gary Busey has done before.

She seems to have surreptitiously watched her boyfriend host and sing and later joined him at the after-party.

The A Complete Unknown star confirmed he'd be performing Bob Dylan songs in his monologue, saying, "I'm so grateful Saturday Night Live is still doing weird stuff like this 50 years in!"

Timothée Chalamet gets usurped onstage by Kenan Thompson and thanks 'SNL' for letting him pull double duty as himself and Bob Dylan.

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.

Timothée Chalamet performed two lesser-known Bob Dylan songs, in his own voice, as the musical guest as well as host of 'Saturday Night Live.'

Chalamet’s hosting stint was clearly strategic. Oscar nominations came out on Thursday, and his name was called as expected, making him, at 29, the youngest two-time nominee for

Timothée Chalamet playfully poked fun at himself during his Saturday Night Live monologue on Jan. 25. The 29-year-old actor, who stars as Bob Dylan in the new film A Complete Unknown, took on dual roles as both host and musical guest for the night.

The Oscar nominee took his ‘A Complete Unknown’ act to ‘Saturday Night Live’: “They’re either really nice for letting me do this, or incredibly mean and this is all a big prank.”