Gemma Arterton photo gallery
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Gemma Arterton at the Olivier Awards gif:
Stashed in: G4!
Gemma Christina Arterton is an English actress. She is best known for her roles in St Trinian's, Quantum of Solace, Clash of the Titans, and Prince of Persia: The Sands of Time. (more on Wikipedia)
Photos below are from Reddit and Imgur.