Although he told Miami Herald TV critic Glenn Garvin he doesn't' go out on weekends to avoid paparazzi, Matt Damon hung out at White Room's Pop Life Saturday night for nearly three hours. He was with a group of 10 people and they occupied an outside corner for the duration. He may have been there to hear guest DJ JD Sampson of Le Tigre, or he just wanted to get the heck out of his North Bay Road compound for a change. To his credit, no paparazzi got his picture because, well, paps aren't known to hang out at the White Room. Until now.