Justin Bieber Says Tom Cruise <br />Fight Idea Was 'Stupid' The singer took <br />to Twitter in June <br />to challenge Cruise <br />to a fist fight. But while appearing on 'Carpool Karaoke,' <br />Bieber admitted it was a ridiculous idea. Justin Bieber, <br />on 'Carpool Karaoke' Justin Bieber, <br />on 'Carpool Karaoke' James Corden suggested the proposed fight <br />wouldn't have been "much fun" for Justin. James Corden, <br />on 'Carpool Karaoke' But Justin didn't agree with James' <br />assessment of the proposed fight. Justin Bieber, <br />on 'Carpool Karaoke'
