A disheveled Lindsay Lohan arrived at court Monday morning, about 45 minutes late for the first day of her trial, reportedly because she missed two flights from New York to LA the night before, and she jetted in just minutes before she was due in front of a judge. And at the very last minute, Lindsay copped a plea to avoid jail time. The deal? 90 days in lock-down rehab. The troubled star pled no contest to the charges of reckless driving and lying to police after she totaled her Porsche last summer.