Keira Knightley: “No One Makes a Boob Out of Me!”

Sorry, cleavage fans. If you were hoping for satisfaction from the upcoming flick The Duchess, Keira Knightley has bad news for you.

British news site Mail Online says that the super-slender actress and sometimes songbird is refusing to let her bosom be unnaturally enhanced in promo photos for the flick, as happened in posters for her 2004 effort King Arthur.

“She has insisted that her figure stay in its natural state,” says the Mail’s source. “She is proud of her body and doesn’t want it altered.”

The 23-year-old’s natural state remains waifish as always in the film, according to the source, who adds, “‘She looks flat-chested in the whole movie.”

Maybe the producers should have jumped on the latest Hollywood trend and demanded that Knightley eat a sandwich or two in preparation for the role. If Keira insists on maintaining her twiggish physique, her wallet may become as flat as the rest of her.