Jessica Chastain is about to be seen in a very different role. In horror movie Mama (released January/February), the awards season favourite plays a "bitch" of a rock chick who is charged with the care of two little girls left haunted by a traumatic upbringing. Here the actress talks about her battle to be different, how her horror role got her thinking about motherhood and why she's in no such to join the Hollywood baby boom. She also talks about her new sideline as a rocker, her hot date for awards season and even reveals her porn star name!