Lindsay Lohan was arrested in the Los Angeles area early on Tuesday on suspicion of drunken driving and cocaine possession, just days after she completed a 45-day rehabilitation program, authorities said.

Already facing a drunken-driving charge following a car crash in Beverly Hills two months ago, Lindsay was pulled over in the coastal city of Santa Monica shortly after midnight.

Police said they had received a report of a car chase and that Lohan and two companions were in the pursuing vehicle. A police spokesman said he believed the people in the two cars knew each other.

Lohan was taken into custody after failing a field sobriety test. Police said she registered a blood-alcohol level of about 0.12, well above the California limit of 0.08.

Lohan was booked on suspicion of drunken driving, possession of cocaine, bringing a controlled substance into custody and driving on a suspended license. [Source]

She was released after posting a $25,000 bond, a police spokesman said.