LONDON, Feb. 7 (UPI) -- British actress Keira Knightley has revealed she chose a "bottom double" for her latest film, "Domino," the Daily Mail reported Monday.
The movie is about a model turned bounty hunter.
Romanian ballerina-turned Las Vegas nude review dancer Roberta Lorince was chosen by Knightley out of a line-up of naked backsides to take the actress' place in the nude scenes.
"We had an audition. I was in an office and women came in and started stripping," Knightley said.
"They have fantastic bums and it's at that point you go, 'OK, unless your bum looks like that, don't show it on film.'
"I don't have a bum like that so it's not in the film."
The movie is a fictionalized biopic of model-turned-bounty hunter Domino Harvey, daughter of British actor Laurence Harvey. In one scene, Harvey goes undercover as a stripper while working on a case.
