James Corden and Billie Eilish hop in the car and head for the carpool lane, singing "Ocean Eyes," "bad guy," "all the good girls go to hell." After James asks Billie about meeting Justin Bieber for the first time and she strums tunes on the ukulele, they take a detour to visit her home and pet spider. And the two finish their trip with "when the party's over." Air Date: Dec 19, 2019