By A Mystery Man Writer
A slideshow of every Calvin Klein underwear ad to date, including Kate Moss, Christy Turlington, Brooke Shields, Justin Bieber.
Celebrity Endorsement Case Study: Calvin Klein and The Biebers
Justin Bieber vs Marky Mark Wahlberg: Best Calvin Klein Photo?
Justin Bieber to Be Featured in Calvin Klein Ads
Exclusive: Behind the scenes of Justin Bieber's Calvin Klein shoot
Mark Wahlberg: Justin Bieber Sent Me His Calvin Klein Ad
Why Calvin Klein Ads Still Get People Talking
Mark Wahlberg: Justin Bieber Sent Me His Calvin Klein Ad
Mark Wahlberg Told Justin Bieber Not to Send Him Pics in His Underwear: Photo 3842006, Justin Bieber, Mark Wahlberg Photos
Is Justin Bieber the worst Calvin Klein model? A round-up of the rest
Calvin Klein on why sex still sells … and the power of Justin