He's like a real life Dennis the Menace!

Justin Bieber and about a half dozen friends decided to hit the streets of downtown L.A. last night for some skateboarding after the Clippers game, and motorists were so annoyed the cops were called, TMZ reports.

The Biebs and his posse were weaving in and out of traffic and creating a nuisance for drivers, but by the time police arrived, the Canadian sensation had vanished!