Justin Bieber Calvin Klein Ads By Author Kay D. Rhodes at Jan 07, 2015 • Category Justin Bieber It may not get any hotter than this. Toggle through shirtless photos of Justin Bieber on behalf of Calvin Klein. 1 Justin Bieber Calvin Klein Photo HOLY HOTNESS! Justin Bieber poses here in nothing but his underwear, as he’s an official spokesperson for Calvin Klein. And officially sexy, as well! 2 All Over Justin Bieber Hey, hands off! The luckiest model on the face of the planet wraps her arms around a shirtless Justin Bieber in this Calvin Klein ad. 3 Justin Bieber Calvin Klein Ad So this woman makes her living by climbing on board a topless Justin Bieber? How do we get that job, right?!? 4 Justin Bieber is Sexy Take it off, Justin Bieber! The singer simply smolders in this ad for Calvin Klein and underwear.