The ex-wife of Barbra Streisand's husband James Brolin is recovering in hospital after a bizarre traffic accident. Actress Jan Smithers, a star of beloved U.S. TV sitcom WKRP In Cincinnati, was driving naked when she stopped for help after her car broke down on a remote California highway in the middle of the night. She was hit by a truck after the driver caught sight of the 58-year-old waving him down too late. She has been recovering from her injuries ever since the September (07) accident, but family members fear her health issues might be more than a few broken bones. A family friend tells U.S. tabloid the National Enquirer she fears Smithers suffered a mental breakdown following the death of her father. The pal says, "Everyone thinks Jan felt abandoned and snapped - a complete meltdown." Ironically, police called to the scene of the accident found nothing wrong with her car and are puzzled as to why the actress stopped for help. Smithers can't remember anything about the accident or why she was driving naked in the middle of the night. She and Brolin wed in 1985 and had one daughter, Molly, together. They divorced in 1995, three years before the actor wed Streisand.