Miley Cyrus by George Pimentel/ WireImage.com Miley Cyrus by George Pimentel/ WireImage.com

It was only a matter of time before a Hannah Montana movie emerged from the Miley Cyrus empire. The film will start production in April starring Miley Cyrus and Billy Ray Cyrus. More info will be forthcoming.

So far, though, while Brooke Shields and Heather Locklear are not confirmed participants, celeb cameos will definitely be part of the picture. With her burgeoning compendium of enterprises - from the show to her concert movie to her upcoming clothing line and other products - Miley's on her way to Olsen-level moguldom, and maybe more. What's your take? Would you line up to see Miley at the movies? - Anna Dimond

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