Anne Hathaway wants The Princess Diaries 3 to be her 'next' film The Devil Wears Prada 2 actress Anne Hathaway has declared it's her "intention" to make The Princess Diaries 3 her "next" film project. 21 April 2026 Anne Hathaway wants The Princess Diaries 3 to be her "next" film project. Anne Hathaway wants to start work on The Princess Diaries 3 The 43-year-old actress has been busy working on The Devil Wears Prada 2 and she's confessed the sequel "took over" her plans to get the next Princess Diaries movie underway but Anne is adamant she now wants to focus on getting the project greenlit.