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Harry Potter stars Daniel Radcliffe, Emma Watson and Rupert Grint could be returning in a ninth film - but the "mini movie" will only be for audiences at the wizarding franchise's theme parks.
The Sun reports that a follow-up to JK Rowling's best-selling books is being filmed to be shown at The Wizarding World Of Harry Potter attraction in Florida and the two upcoming Hogwarts theme parks in California and Japan.
Helena Bonham Carter, who plays Bellatrix Lestrange, is apparently among cast members who have been filming scenes at the Potter studios in Hertfordshire.
"The cast have really enjoyed getting back together - they are so tight-knit," a source told the paper.
"The shooting schedule is nowhere near as long as the films, so, though filming has been intense, the stars have enjoyed being able to pop in and out."
