Christmas Carpool Karaoke - Joy to the World

James Corden and Reggie Watts kick off a Christmas edition of Carpool Karaoke singing “Joy to the World“ with One Direction, Stevie Wonder, Iggy Azalea, Rod Stewart, Carrie Underwood, Jason Derulo and Justin Bieber. Subscribe To “The Late Late Show“ Channel HERE: Watch Full Episodes of “The Late Late Show“ HERE: Like “The Late Late Show“ on Facebook HERE: Follow “The Late Late Show“ on Twitter HERE: Follow “The Late Late Show“ on Google HERE: Watch The Late Late Show with James Corden weeknights at 12:35 AM ET/11:35 PM CT. Only on CBS. Get the CBS app for iPhone & iPad! Click HERE: Get new episodes of shows you love across devices the next day, stream live TV, and watch full seasons of CBS fan favorites anytime, anywhere with CBS All Access. Try it free! http:/