HOLLYWOOD, Calif. — Former teen idol Leif Garrett has run into trouble with the law again.

The 48-year-old actor-singer was arrested midday Monday in Los Angeles for possession of a controlled substance, TMZ reports.

Police busted Garrett at a downtown Metrolink station. He was also arrested under similar circumstances for drug possession in 2006. That bust resulted in him being sentenced to 90 days in jail.