Julie Andrews is confirming that she will not appear in Princess Diaries 3. “I think the absolute truth is that I think I’m really past all that now,” Andrews told THR. The original Princess Diaries film recently celebrated its 25th anniversary. I told them not to send anymore, because I love it so much,” Princess Diaries author Cabot told THR of the film. 3 and that has sort of taken the place of knowing exactly when I can make Princess Diaries 3,” Hathaway said.