“Drinking and driving is one thing, but drinking and shopping ... it’s just as bad.”

That's what Shia LaBeouf told David Letterman. Now the actor is inserting his foot into his mouth.

The actor was arrested on suspicion of drunken driving Sunday after an early morning wreck in which the “Indiana Jones” star injured his hand and knee.

LaBeouf was trying to make a left turn at a West Hollywood intersection around 3 a.m. when his pickup collided with another vehicle, rolling the truck over, Los Angeles County Sheriff’s Sgt. Scott Wolf said.

“It was immediately apparent to officers responding on the scene that LaBeouf was intoxicated and he was subsequently placed under arrest,” Wolf said.

Last year, a drunken confrontation with guards at a Walgreens in Chicago led to misdemeanor criminal trespassing charges. Arresting police in that incident noted that LaBeouf was “very courteous and polite,” and the charge was dropped because the drug store didn’t want to pursue the matter.