Matthew Vaughn, the director of "Argylle", has dispelled the rumors that Taylor Swift authored the book on which the movie is based, despite fan theories suggesting otherwise. Enthusiastic fans, referred to as "Swifties," have attempted to connect dots between Swift and the novel's author Elly Conway, using hints from social media and various elements from Swift's personal life and projects. Despite the compelling conspiracy theories, Vaughn confirmed that although Swift did influence his family to adopt a Scottish Fold cat, she is not the writer behind "Argylle". The real Elly Conway remains a mystery to the public, with only scant details available about her background. As excitement builds, the film adaptation of "Argylle" is set to include an all-star cast and will hit theaters on February 2.

Did Taylor Swift write the book that the movie "Argylle" is based on?

No, Taylor Swift did not write the book that the movie "Argylle" is based on, despite the fan-concocted conspiracy theories. Matthew Vaughn, the director of the film, has confirmed that the true author behind the novel is someone else who goes by the name Elly Conway.

"Argylle" is a highly anticipated film directed by Matthew Vaughn, known for his work on the "Kingsman" series, which is itself a stylized and modern take on the spy genre. The movie is set to feature a host of renowned actors including Henry Cavill, Sam Rockwell, Bryan Cranston, and Dua Lipa, adding significant star power to its lineup. As the film arrives in theaters, it carries with it the intrigue of an authentic spy thriller and the added mystique of the enigmatic novelist who penned the original source material.