If there’s one thing Justin Bieber is going to do, it’s wear a pair of humongous pants on a night out with his lady. While the rest of the world is still catching up on the “baggy pants are back” wave, Justin has long been its keenest surfer; he’ll wear huge trousers whether they’re on trend or not.
Take, for example, the pants Justin wore earlier this week, when the musician and his wife, Hailey Bieber, attended fashion entrepreneur Lauren Perez’s birthday party at Lucky Strike…

