Justin Bieber Calvin Klein Underwear Spring 2015

Justin Bieber takes it (almost) all off in new ads for Calvin Klein

Justin Bieber - Calvin Klein Underwear Spring 2015

Hailey and Justin Bieber pose for Calvin Klein underwear ad photos

WATCH: Justin Bieber Is Now a Calvin Klein Model

Justin Bieber Releases Even Hotter 'Calvin Klein' Campaign Pics, Fashion, Justin Bieber, Lara Stone, Shirtless, Topless

Justin Bieber - Calvin Klein Underwear Spring 2015

Justin Bieber Calvin Klein Underwear Campaign

Justin Bieber by Mert & Marcus for Calvin Klein, Male Models, Celebrities, Pop Culture

– Justin Bieber x Calvin Klein

Justin Bieber Strips Down for Calvin Klein—Scheana Reacts!