Barbie is coming to the silver screen. Mattel Inc. has announced a partnership with Warner Bros. Pictures that will develop a live-action film starring Australian actress, Margot Robbie. She will also co-produce the Barbie flick but a release date has not been determined. This is the first official deal after the El Segundo-based toy company announced the creation of Mattel Films, which will make movies centered around its most iconic brands.