Robert Pattinson says fatherhood has deeply changed him, calling it the most fun thing he’s ever done.

Actor Robert Pattinson, 39, revealed in a GQ interview that fatherhood has transformed his life since the birth of his 22-month-old daughter with partner Suki Waterhouse. Once indifferent to children, he now calls parenting “the most fun thing” and says being apart from his daughter for more than 10 days causes him physical discomfort. He humorously shared showing her his films, prompting her with clues like “It begins with a D! Ends with a Y!” to earn her respect. He also discussed filming *Dune: Part Three* in the desert, calling the experience immersive and unforgettable, especially working with Zendaya.