Justin Bieber Carpool Karaoke | WATCHPosted on February 20, 2020LOS ANGELES, CA – NOVEMBER 13: Singer/songwriter Justin Bieber performs onstage during An Evening With Justin Bieber at Staples Center on November 13, 2015 in Los Angeles, California. (Photo by Jason Merritt/Getty Images for Universal Music) Justin Bieber just joined James Corden for Carpool Karaoke! Check it out below!