Bieber Connects with Lagerfeld-While Nick Jonas may have stolen his thunder in Calvin Klein Underwear for Flaunt, Justin Bieber has his own moment to share. Following his Fashion Rocks appearance and selfie with Karl Lagerfeld during Paris Fashion Week, Bieber connected with the designer and photographer for a new photo shoot. Only time will tell, whether it’s for a campaign or magazine photo shoot, but Bieber took to his Instagram to share a behind the scenes look as he posed shirtless in his underwear for the fashion icon.