Watch: Lea Michele, Darren Criss sing Christmas carols on 'Carpool Karaoke'
Former "Glee" co-stars Lea Michele and Darren Criss reunited on the Apple TV+ series "Carpool Karaoke: The Series."
Former "Glee" co-stars Lea Michele and Darren Criss reunited on the Apple TV+ series "Carpool Karaoke: The Series."