Dimitrios Kambouris/Getty John Krasinski told the next PEOPLE Sexiest Man Alive cover star to "buckle up" for the honor The actor recently starred in Guy Ritchie's filmFountain of Youth Krasinski told PEOPLE exclusively all about his daughters' time spent on set John Krasinskiis ready to pass thePEOPLE's Sexiest Man Alivetorch to the next lucky leading man. At the Monday, May 19, premiere of Apple TV+'sFountain of Youth,held at the American Museum of Natural History in New York City, Krasinski, 45, opened up to PEOPLE exclusively about his advice for the next Sexiest Man Alive. "Buckle up. It is a hard crown to wear, but you'll be all right. Just stay focused. Take a deep breath, you'll get through it," Krasinski tells PEOPLE exclusively. The actor was PEOPLE's 2024 Sexiest Man Alive cover star. Julian Ungano Krasinski also opened up about his children's newfound friendship withFountain of YouthdirectorGuy Ritchie. "Who's not obsessed with Guy? I don't know. I mean, he's got a heck of an accent," Krasinski tells PEOPLE exclusively. Never miss a story — sign up forPEOPLE's free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories. The actor continued, "He's so gregarious. He's got the best vibe. He's the nicest, sweetest, calmest person, and he talks to them like adults, and so he wasn't talking to them like kids. He was asking 'em what they wanted to eat and did they want him to cook for them and all that stuff, and they just thought they were in the movie. I think they thought this was their big break." Krasinskishares daughters Hazel, 11, and Violet, 8, with wifeEmily Blunt. The Officealum then elaborated on his experience working with Ritchie, 56. "I mean, for me, I would do anything for Guy. I would've been a waiter in his movie. So to have him ask me to be the lead in the movie withNatalie Portman, I was like, it's the easiest yes I've ever given," Krasinski said. Julian Ungano Fountain of Youthfollows two estranged siblings coming together to use their historical knowledge to find the mythical Fountain of Youth. Krasinski stars oppositeNatalie Portman,Eiza González,Domhnall Gleeson,Stanley Tucciand more. The film will be released on May 23, 2025. Read the original article onPeople