Anne Hathaway made her feature film debut with "The Princess Diaries" in 2001. While there have been talks of a third installment in the series, there has been no confirmation of the project or Hathaway's involvement. Despite initially being unsure about playing a princess, Hathaway's performance as Mia Thermopolis has been well-received. She is thrilled with the excitement surrounding a potential threequel, but fans will have to wait for official announcements. The Princess Diaries films are currently available on Disney+.