Actress Keira Knightley sat down for an interview and cover photoshoot for the March issue of Marie Claire. In the interview the actress discusses art, holding to her beliefs, style, her fiancé (Klaxons keyboardist James Righton), the sensual nature of a rosewater sprinkler, Sienna Miller, buying a new house in London, growing up in a family of struggling actors and playwrights, and her view on what makes a successful career. You can find behind-the-scenes video and pics from the photoshoot inside.