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

Chalamet returned to “Saturday Night Live” for his third hosting gig after he was nominated for an Oscar for his portrayal of Bob Dylan in “A Complete Unknown.”

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

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

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!"

As Lin-Manuel Miranda channeled Alexander Hamilton in one musical bit, Timothée Chalamet channeled Bob Dylan in two others.

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.

Nearly 250 years ago, delegates gathered in Philadelphia to form the Declaration of Independence. John Hancock (Mikey Day) signed it the "biggest." Cameo alert! Lin-Manuel Miranda reappears as Alexander Hamilton from his iconic musical. But it is a bait and switch.

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.'

When he attempted to use his monologue to deliver an awards speech he’d never had the chance to give, Kenan Thompson humorously interrupted. The camera then zoomed in on Chalamet’s unamused expression, as he maintained a convincingly deadpan, award-worthy glare.