James Corden EXPOSED While Filming Carpool Karaoke With Justin Bieber

James Corden left fans SHOCKED when they discovered he was faking the driving portion of carpool karaoke while filming a segment with Justin Bieber. As it turns out, his Range Rover was being pulled by a truck rig which Corden claims was merely a safety precaution and that he normally DOES drive during the ongoing bit. WATCH MORE AND SUBSCRIBE! For all the latest Celebrity Gossip, Entertainment News and the best Paparazzi Photos and Video, check us out on Get social with X17online!: Follow us on Twitter!: Like us on Facebook!: For advertising with X17, email ads@ For photo and video licensing, email sales@ #JustinBieber #JamesCorden