Kinsella is best known for her Shopaholic book series and Can You Keep a Secret? has sold over four million copies.
Alexandra Daddario (Baywatch, San Andreas) is set to star in the adaptation of Can You Keep a Secret?, based on the New York Times bestselling book by Sophie Kinsella, Deadline has confirmed.
Kinsella commented: “I’m absolutely thrilled that Can You Keep a Secret? is going to become a movie and I know my readers around the world will look forward to it just as much as I do.
I am very excited that Alexandra Daddario is to play Emma and I can’t wait to see the story come alive on screen.”