Emily Henry has remained silent about the news of Patrick Schwarzenegger's casting in the upcoming Beach Read movie - and fans have taken notice. Schwarzenegger, 32, announced earlier this month that he was going to be starring in the film adaptation of Henry's best-selling novel alongside Phoebe Dynevor. (Schwarzenegger will be playing Gus while Dynevor, 31, will star as the rom-com's lead, January.) "I'm so excited for this!!!" Schwarzenegger captioned an April 14 Instagram post.