Actors John Krasinski and Natalie Portman are set to star in an upcoming film titled Fountain of Youth. Directed by veteran filmmaker Guy Ritchie, the upcoming film will be produced by Skydance, Vinson Films and Project X Entertainment.

Written by James Vanderbilt, Fountain of Youth is about two siblings, played by John Krasinski and Natalie Portman, who have been estranged but decided to team up for a global heist to find the mythological Fountain of Youth. They will have to use their knowledge of history to follow clues on an epic adventure that will transform their lives and could potentially lead to immortality. 

According to the reports, the film will begin shooting earlier this year. 

Krasinski, who was last seen in the final season of the Prime Video series Jack Ryan, is currently working on an upcoming film called IF. He is serving as the writer, director, and producer of the film. Krasinski will also co-star in the film alongside Reynolds, Cailey Fleming, and Phoebe Waller-Bridge. IF is scheduled for release in May.

On the other hand, Natalie Portman was last seen in May December alongside Julianna Moore. It is to be noted that she has bagged a Golden Globe nomination for Best Actress in a Motion Picture for the role.