TV actress Jessica Smith found herself in a county lockup this week after an arrest for driving under the influence on a California freeway. The 19-year-old former star of "Laguna Beach" was arrested Monday near Laguna, Calif., on a felony DUI charge by the California Highway Patrol and booked into the Orange County jail, People magazine reported Tuesday. Smith allegedly was driving a Volkswagen with one other person inside when the car rear-ended another car. According to a highway patrol statement, the accident was due to Smith's "level of intoxication, unsafe speed and wet roadway conditions," the magazine said. Smith was not hurt but her passenger and the driver of the second car suffered minor injuries.