</a><p>Whether she royally commanded your attention on screen as Queen Elizabeth II in The Crown</a> or made you scream throughout psychological thriller Unsane</a> (Raise your hand if you still have nightmares about this movie!), Claire Foy has undoubtedly turned you into a fan. With the release of The Girl in the Spider's Web</a> and her role as badass Lisbeth Slander, your Claire Foy fan club will most definitely be thriving. </p><br /><p>In this latest installment of the Millennium series, Lisbeth Salander comes face-to-face with her estranged twin sister, Camilla. In celebration of the new film, POPSUGAR had Claire dish on a few things only sisters will truly understand - and between her on-screen roles and her real-life relationship with older sister Gemma Foy, she definitely knows a thing or two about what it means to have a sister. That includes everything from, "You can go from mortal enemies to co-conspirators in the span of one hour" . . .</p><br /><p><br></p><br /><p>. . . to, "Fighting over control of the TV remote is a professional sport."</p><br /><p><br></p><br /><p>Watch it all go down in the video above, and check out The Girl in the Spider's Web when it hits theaters this Friday, Nov. 9!</p><br />