Justin Bieber stripped down to his underwear as he goes Wakeboarding with pals

Justin Bieber stripped down to his underwear while he enjoyed some down time with friends in Miami on Sunday, July 3. A model for Calvin Klein underwear, the 22-year-old singer skipped swimming trunks in favor of a pair of white CK briefs during the fun outing.

Going shirtless and baring his chiseled abs, he risked showing too much as his skivvies became wet and see-through while he played wakeboarding with his pals. He didn't seem to worry about it though, sharing some pictures of him in action on Instagram.

Not bad boys

A photo posted by Justin Bieber (@justinbieber) on Jul 4, 2016 at 1:23pm PDT