Another child star has found himself in trouble with the law.

Disney actor Billy Unger was arrested for driving under the influence just after midnight on Saturday, reports TMZ.

The 18-year-old “Lab Rats” star and musician was pulled over for speeding along the Pacific Coast Highway in Malibu, Calif.

Unger blew an .08 — which is the legal limit — but he’s well under the legal drinking age. As per the law, anyone under age with alcohol in their system is considered driving under the influence.

He was booked and eventually released.