James Corden Explains Carpool Karaoke's Rise From Lowly Sketch Idea to Thing You Have to Know and Care About

James Corden's recurring "Carpool Karaoke" segment has featured such performing arts luminaries as J. Lo, Adele, and Chewbacca Mom, but as James Corden explained on The Late Show, the idea has more modest roots. It hails from a sketch he pitched for a Comic Relief fundraiser, which, originally, was about ... More