Justin Bieber has revealed his casual side in “Carpool Karaoke” on The Late, Late Show with James Corden.
In the video JB munches on McDonald’s fries as he admits his hit song Baby is the ”most disliked song on the internet”.
He also does karaoke to some of his hit singles.
Bieber revealed Calvin Klein sends him so many pairs of underwear he never bothers to wear them twice.
Watch the video below. It's hilarious!