Say it Ain't So! Harry Potter author J.K. Rowling now says that beloved characters Ron Weasley and Hermione Granger, played by Rupert Grint and Emma Watson (seen in 2011), shouldn't have wound up together. Adrian Dennis/AFP/Getty Images hide caption

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Remember the frenzy when Harry Potter books and movies came out? Fans may be cast under a similar spell now that J.K. Rowling has agreed to write the screenplay for a Potter spinoff. (This 2005 photo was taken in London when the book Harry Potter and the Half-Blood Prince was released.) Paco Serinelli /AFP/Getty Images hide caption

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Looking a little mysterious: J.K. Rowling in the stands at the Wimbledon Lawn Tennis Championships last month. Julian Finney/Getty Images hide caption

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