Watch Keira Knightley have her sweary say on the EU referendum as she urges people to vote

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Keira Knightley has had her go at encouraging people to vote in the EU referendum in a brilliantly blunt video.

The Hollywood actress attempts to show how just quick and easy it is to cast a ballot in next Thursday's referendum by joking that it takes the same short amount of time to practice the perfect face for a win or loss at an awards show.

She then gets serious and tells the camera: "It takes five seconds to mark an X in a ballot box. Five seconds to stop others f***ing with your future".

The video was produced by the pro-EU controversial campaigners We Are Europe UK - the same group who brought a huge mural of Boris Johnson and Donald Trump kissing to Bristol a few weeks ago.