A Justin Bieber impersonator may want to say “sorry” after he tricked the staff at a Las Vegas hotel into believing he was actually the Biebs.

Las Vegas nightlife is known for surprises, but few could have predicted a Justin Bieber impersonator would manage to fool staff and partygoers at one of the city’s biggest resorts.

The imposter was able to make his way onto the stage during a DJ set from Gryffin and perform for the packed house.