VIDEO : Rosamund Pike Claims Playing A Mad Woman Inspired Her To Make A Baby

Playing Amy Dunne in thriller Gone Girl was a life-changing role for Rosamund Pike on more than one level. She's had a pretty good 12 months starring in the blockbuster movie, receiving a Golden Globe nomination for her performance and giving birth to her second child. Chatting on the Golden Globes red-carpet the British actress opened up about how playing a mad woman inspired her to have another baby.