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It will also feature a soundtrack full of new music by Sia.
So who will carry the mantle of Celeste in this ambitious project?
Does Natalie Portman have the pipes of a pop star?
We knowshe can rap, and we know she can singin proximity to Sia, so heres hoping.
You may now take a moment of silence to mourn the loss of Rooney Mara, global pop sensation.
