The 20-year-old has joined actors Brooke Shields and Mark Wahlberg as the latest Calvin Klein star.
Lewis Capaldi plans to follow in Justin Bieber and Calvin Harris' footsteps and strip off for designer underwear ad
Kendall Jenner Is Probably the New Face of Calvin Klein Underwear - Racked
Now Trending: Justin Bieber strips down to his briefs for new Calvin Klein ad campaign - The Globe and Mail
Justin Bieber runs around downtown LA in just his Calvin Klein underwear after shooting music video all night
Videos: Showing cocky Justin Bieber being a real little brat
Justin Bieber Flaunts His Stuff in New Calvin Klein Underwear Ad: See the Pics
Videos: Showing cocky Justin Bieber being a real little brat
Videos: Showing cocky Justin Bieber being a real little brat
Justin Bieber unveiled as the new face of Calvin Klein underwear
PIC: New Calvin Klein Campaign With Justin Bieber Revealed
Justin Bieber unveiled as the new face of Calvin Klein underwear