Emily Blunt Takes a Lie Detector Test

Emily Blunt takes Vanity Fair’s infamous lie detector test. Does she prefer the British Office over the American version? Has her husband, John Krasinski, ever called her “Pam” by accident? Would she say the last name “Blunt” is better than “Krasinski?” Is she a part of her brother-in-law, Stanley Tucci’s, Tucci Gang?