Justin Bieber, Shirtless (PHOTO)

A few words about the above photo of Justin Bieber: We don’t know where the V magazine stud is, who snapped this photo, why he uploaded it to his Instagram account yesterday or even why the 17-year-old is shirtless — but check out those pectorals! Judging by the pop star’s Twitter feed, the recently tattooed crooner was on a break from working in the studio and, apparently, that made the Biebs want to take off a layer of clothes. Has the Canadian sensation been hitting the gym this year, or is photo-sharing app’s X-Proll filter the reason JB looks so “ripped”. Sound off below or tell us on Facebook or Twitter.