Justin Bieber gets his kit off for Calvin Klein

Calvin Klein have been at it again, posting three new (topless) pictures of Justin Bieber, announcing that they are going to be supporting him on his up and coming 'Purpose' tour and continuing on with their  #mycalvins campaign. We're hoping this means Justin is going to get down to just his underwear during his world tour. We're also very intrigued to find out how you go about 'Bieber'ing' in your Calvin Kleins...we're expecting a full demonstatration from the Canadian popstar. uk.calvinklein.com   FullSizeRender (9) FullSizeRender Duffel_2