The Not Too Late Show

G Elmo gets some talk-show advice from his first guest Jimmy Fallon! Later in the show, Kacey Musgraves swings by and puts her musical twist on the iconic song 'Rubber Duckie'.

G Join Elmo and John Mulaney as they race on tricycles through the talk show halls! Later on the show, Grammy winner Lil Nas X stops by to put his spin on 'Elmo's Song'.

G Nature Nick stops by with some adorable animals! Later in the show, Jordin Sparks wows Elmo and the audience with and amazing rendition of 'Itsy Bitsy Spider'.

G When Grover gets lost on his way to guest star on the show, Andy Cohen steps up to the plate and pretends to be Grover! Later, Josh Groban does a special performance of 'I Love Trash' with Oscar the Grouch.

G Batman channels all his crime-fighting strength into playing a competitive round of beachball ballyhoo! Elmo learns about bedtime stories and his friends Pentatonix sing a medley of bedtime songs to help him get ready for bed.

G Cookie Monster might be in over his head as he co-hosts the show while babysitting his niece, who wants to eat the talk show set! While Cookie Monster chases after his niece, Miles Brown visits Elmo, and the Joyous String Ensemble perform.

G It's a pyjama party as Olivia Wilde stops by to talk about her bedtime routine. Later, singer Sara Bareilles and her friends sparkle in a rendition of 'Twinkle, Twinkle, Little Star'.

G The award-winning Jonas Brothers do double duty - not only appearing as interview guests but also doing a musical performance too!

G Elmo loves playing games and 'Elmo Says' is a fan-favourite that puts Blake Lively to the test! Elmo and Cookie Monster discuss dreams they've had before and country singers Dan + Shay perform.

G Hair expert Jonathan Van Ness has his work cut out for him, giving a special guest a monster makeover. Mykal-Michelle Harris stops by to ask Elmo questions and musician H.E.R. sings 'I Love My Hair'.