Mischa Barton Arrest Update

According to a press release issued by the L.A. County Sheriffs Department, the former “O.C.” star was pulled over early this morning around 2:45 AM as she was driving in West Hollywood, Calif. Cops say she “was seen straddling two lanes of traffic and failed to signal when making a turn.” When deputies pulled her over, they determined that she “was an unlicensed driver and was driving while under the influence of an alcoholic beverage.”