Trouble prone actress and singer Lindsay Lohan has reportedly signed on for a new movie role, to play a porn star. It's understood the Mean Girls actress will play Deep Throat star turned antiporn crusader Linda Lovelace in upcoming indie movie Inferno. Details of the film will apparently be released at the Cannes Film Festival. Lovelace died in 2002 at the age of 53. She'd claimed in her autobiography she was once forced to perform at gunpoint.