Ah, Justin.

In news that we're hoping is a one-off, it's emerged that Justin Bieber could be back to his bad boy ways after a run-in with the police yesterday. He's made headlines around the world for antics including drag-racing a Lamborghini, drink driving, smoking cannabis and allegedly assaulting, but we'd thought he was back on the straight and narrow. [caption id="attachment_356024" align="aligncenter" width="665"] Mug shots of the star from his 2014 DUI arrest.[/caption]   That may not be the case, however, as the singer was stopped by the LAPD in Beverly Hills yesterday afternoon. It's believed that Biebs was driving without a seatbelt. Photographs published on Metro show Justin smiling as he faces up to a policeman on a motorbike. The policeman had pulled up in front of him to talk to the singer, who avoided a ticket and was issued a formal warning. It comes just days after his last brush with the law, when he was given a ticket for using his mobile phone while driving. Justin has worked hard to reform his bad boy image in recent years, from releasing an apology video he had recorded himself and sheepish appearances on the global TV talk show circuit.