Washington, April 21 -- Oscar-winning actor Anne Hathaway has confirmed that efforts are actively underway to bring 'The Princess Diaries 3' to the big screen, revealing that she is "100 per cent" open to returning as Mia Thermopolis.

As per Deadline, in a recent interview, Hathaway said she and her team are currently working on developing the project, though the film has not yet received official approval.

"We're constantly working on it. [The Devil Wears Prada 2] cropped up unexpectedly and took over the space," she said, explaining that competing commitments temporarily shifted focus.

She added that it "became impossible to focus on both at the same time", as quoted by Deadline.

Despite delays, Hathaway stressed that Genovia remain...