The Tonight Show Starring Jimmy Fallon — Episode 52: Jon Hamm; Glen Powell; Chloe Flower; The Roots

You are watching the episode Jon Hamm; Glen Powell; Chloe Flower; The Roots Jimmy gives away a holiday sweater to a lucky audience member in 12 Days of Christmas Sweaters before speaking with guests Jon Hamm and Glen Powell and welcoming Chloe Flower and The Roots for a musical performance.