It was reported after J.K Rowling had finished the book that before it was published she had told the three teenage stars parts of the book.

"I told all of them little bits, [but] I told Emma Watson the most," Rowling said of the actress who plays Hermione Granger, who in the seventh novel finally gets her romantic moment with Ron Weasley. "She nearly fell off the chair laughing when I told her who she had to kiss."

"But if it's faithful to the story she has to kiss both of them," Rowling added, indicating Harry as well as Ron. "Which I think is kind of funny."

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