Mischa Barton, best known for her role on The O.C., is yet another young starlet who will have a criminal record. She was pulled over early Thursday morning in Hollywood when police noticed she was driving erratically. Barton was arrested for DUI and driving without a valid license. She was released from custody after she posted $10,000 bail. No word on how this could impact her lucrative endorsement deals—she is the face of Keds shoes.