Your move, Oprah. After extending her 90-day stay in rehab, actress Lindsay Lohan is finally back in the real world. The star of upcoming movie The Canyons (which opens Friday) reportedly waved and smiled at paparazzi Tuesday night as she left the Cliffside Malibu facility, where she spent the last three months. Before entering rehab, which was prompted by a reckless-driving charge, Lohan told David Letterman the time off would be a “blessing.” From all appearances thus far, she was right. Next up, a sit-down with the queen of interviews herself.