Before bedtime, Elmo takes on the extra special role of talk show host! And for his very first episode, Elmo welcomes guests Jimmy Fallon and Kacey Musgraves, who sings a Sesame Street classic.

The Jonas Brothers drop by Elmo's show to compete in a Silly Freeze Dance contest and share a song about brushing those pearly whites. Abby Cadabby's magical fix causes havoc in the control room for Bert and Ernie.

Elmo looks inside some awesome goody bags before challenging guest John Mulaney to a nail-biting tricycle race and duetting with Lil Nas X. Ernie leads a baaa-ckstage tour right in the middle of the show, and Cookie Monster gets a special visitor.