Heather Locklear has been arrested and released by police in Santa Barbara County, People magazine reports.
The 47-year-old actress was arrested and held Saturday night, People quotes the California Highway Patrol as saying.
Gossip site TMZ claims Locklear was arrested on suspicion of driving while impaired.
TMZ reports law enforcement sources say alcohol was not involved, however they are conducting tests to determine if Locklear was under the influence of drugs.
Both People and TMZ report that Locklear was released from custody on Sunday, People said.
Locklear left a treatment facility in Arizona in July after receiving four weeks of treatment for anxiety and depression.
