Justin Bieber was arrested in Miami for drag racing in a Lamborghini this morning -- he's spending 8 hours in jail, and being chagred with a DUI. Come on, Biebs! We're just glad nobody else was hurt.

Here's the latest DIRECTLY from Miami Beach Police Sgt. Bobby Hernandez with our friend Nathalie Rodriguez from 93.9 MIA:

Here's a flashback of what made Beliebers love him when he was just a kid: