Tom Bateman has been cast in the upcoming adaptation of "The Love Hypothesis," a best-selling novel that was based on a "Star Wars" fanfiction.

Amazon MGM's 'The Love Hypothesis' has tapped Tom Bateman to star opposite Lili Reinhart, Deadline can exclusively reveal.

Tom Bateman joining the film adaptation of The Love Hypothesis is a casting of epic proportions if you know the Star Wars — and Reylo — lore. So allow Us to break it down for you. Ali Hazelwood's The Love Hypothesis was an overnight success when the book was published in 2021.