Karaoke is a party pastime that doubles as psychological experiment – revealing what people do when they grab a microphone and, for a few minutes, pretend to be someone else. But it can take a more meta turn, too, especially as a hugely popular, viral fixture on the The Late Late Show with James Corden.
In "Carpool Karaoke," the chipper host takes a celebrity (usually a musical
This article originally appeared on www.rollingstone.com: The 20 Best Carpool Karaoke Episodes, Ranked