Justin Bieber Hilariously "Protects" James Corden From the Paparazzi

When Justin Bieber and James Corden hang out, it's pretty clear who the real star is. The pair were spotted making their way around LA on Thursday, and, needless to say, a slew of paparazzi followed their every move. While it appeared that the cameras were filming them for an official project, James jokingly had enough of the attention and attempted to hide behind the singer. And Justin didn't hesitate to play bodyguard. In addition to covering James's face with his hands, Justin appeared to tell everyone to back off his friend. Keep reading to see more of their funny outing, then watch them sing Justin's hit "Baby" during their epic carpool karaoke session.