It may not get any hotter than this. Toggle through shirtless photos of Justin Bieber on behalf of Calvin Klein.
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!
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.
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?!?
Justin Bieber is Sexy
Take it off, Justin Bieber! The singer simply smolders in this ad for Calvin Klein and underwear.