Woah mama! The Biebs has stripped down yet again, but this time he did so as a part of the iconic Calvin Klein underwear campaign.
Joining the ranks of Mark Wahlberg, it would seem that Bieber is the #newfaceofcalvinklein.
What do you think of the ad campaign? One thing is for sure, Bieber is looking grown up with all those tats and his increasing body mass!
Justin Bieber is flaunting it all for Calvin Klein. See the newest picture!