The incident went down on Saturday night at Wynn Las Vegas, where a young Bieber lookalike tricked hotel staff into thinking he was the real deal. Once inside, DJ Gryffin told the crowd that JB was about to do a surprise performance. And just like that, the fake Bieber launched into his completely fabricated performance.

The representatives of a nightclub who were duped by a fake 'Justin Bieber' have spoken out after the imposter racked up a whopping $10k bar tab. Knowing Las Vegas, that was probably only three drinks, but still. Now dubbed 'Bustin Jieber', the phoney popstar took to the stage at XS Nightclub at the Wynn in Vegas on Saturday night (August 16).

Two worlds collided on Saturday night as Charlotte Flair and Justin Bieber collaborated in a photo in Las Vegas.