Our well placed sources at the DMV tell us Bieber rolled through the office with his mom -- didn't have to wait in line ... and ultimately, got a little photo session at the DMV license counter.

Bieb's rep wouldn't confirm if Justin is now licensed to drive, but we're told he did pull off one amazing accomplishment -- the photographer let Justin take several photos so he wouldn't wind up with a crappy pic ... like the rest of us.