Tawny Kitaen when she appeared on Seinfeld.

Kitaen still struggling after Celebrity Rehab With Dr. Drew.

Lots of us know Tawny Kitaen best for her famous Whitesnake sprawl on the hood of a car, but what she did inside a car this weekend may surprise you.

Cops arrested 48-year-old Kitaen just outside Los Angeles at 3 p.m. Saturday. They stopped her Range Rover when her wreckless driving indicated that she might be under the influence of drugs or alcohol.

Kitaen was released on $2,500 bail, and her lawyer William Briggs was not available for comment.

Kitaen was arrested in 2002 on charges of domestic abuse when she allegedly beat her second husband, baseball player Chuck Finley, with a high heel. They divorced that year after five years of marriage and two daughters. She was also arrested in 2006 on drug charges.

See Tawny's famous video performance in Whitesnake's "Here I Go Again" here.

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