Is this the up in smoke tour?

Justin Bieber arrived at Power 106 studios in Burbank to do a radio interview today, and when the singer emerged from his van to head into the building, a giant cloud of suspicious smoke billowed out of the vehicle!

Either The Biebs had a ton of dry ice in the back, or he was indulging in a little morning wake and bake!

It's JB's world, everyone else is just living in it!