J.K. Rowling Urges Fans to #ProtectTheSecrets

Dan Fogler and Eddie Redmayne in "Fantastic Beasts: The Crimes of Grindelwald"

Harry Potter fans have been given a very important mission.

(No, it’s not turning back time to save a hippogriff; that’s been done.)

J.K. Rowling, the author behind the magical series and its prequels — of which she is also the screenwriter — has urged fans to remain tight-lipped regarding Fantastic Beasts: The Crimes of Grindelwald.

Although the film only comes out on November 16th, screenings will be held on Sunday, with fans receiving badges which say #ProtectTheSecrets.

Star of the film, Eddie Redmayne, has also urged confidentiality, saying the sequel is filled with Easter Eggs and other spoilers.

But the biggest secret may have (almost) been spilled by the author herself who teased some very exciting news on Twitter…