Lindsay Lohan roams the grounds at the 2012 Coachella Music Festival with a mystery man on Friday (April 13) in Indio, Calif. The 25-year-old actress, who was wearing a blue sheer shirt and a floppy hat, tried to hide from the cameras as she made her way around the Empire Polo Club fields. Earlier in the week, Lindsay and her younger sister Aliana spent some relaxing time together at the beach. 21 pictures inside of Lindsay Lohan at the Coachella festival 2012...

Melanie Griffith pose during an evening benefiting The New York Rescue Workers and Gulf Coast Detoxification Projects held at Fig & Olive Melrose Place on Thursday (April 12) in West Hollywood, Calif. 3 pictures inside of Melanie Griffith at NY Rescue Workers...

Georgia Salpa leaves Salon Caramelle at the Sandyford Beacon Plaza, Dublin, Ireland on April 13, 2012. The 26-year-old brunette beauty was wearing black coated jeans, blue jeans shirt and black louboutins 8 pictures inside of Georgia Salpa leaves Salon Caramelle...