Justin Bieber, James Corden Justin Bieber, James Corden

The latest edition of Carpool Karaoke on The Late Late Show stars none other than Justin Bieber, continuing his efforts to prove that he's more than just a tantrum-prone man-child.

VIDEO: Mariah Carey does Carpool Karaoke with James Corden

Bieber's musical ride-along with host James Corden features the pair enthusiastically singing along to a medley of his hits, including "Baby" and "Boyfriend." They also discuss Bieber's Calvin Klein ads and underwear habits, plus whether Bieber listens to his own music when he's getting busy.

Check out the video below: