J.K. Rowling took to Twitter on Friday to admit that the eighth story in Harry Potter's saga, Harry Potter and the Cursed Child, will leave fans and theatergoers in tears, like its previous predecessors.

@jk_rowling Will the Cursed Child make me cry?

— James (@marauderjams) May 27, 2016

If it doesn't, we'll be checking your vital signs. https://t.co/jVSDf3xEbI

— J.K. Rowling (@jk_rowling) May 27, 2016

Harry Potter and the Cursed Child's two-part plays will have their premieres preview on June 7 at the Palace Theatre in London, and of course tickets are sold out for almost all shows into next spring (except for those who are lucky enough to be one of The Friday Forty).

Pre-order the Harry Potter and the Cursed Child script book hardcover on Amazon.com, Amazon.co.uk and WBShop now.