Lili Reinhart Stars in The Love Hypothesis and Details of Her Relationship With Jack Martin Emerge

Lili Reinhart Stars in The Love Hypothesis

Lili Reinhart leads Prime Video's upcoming rom-com The Love Hypothesis, premiering September 23, 2026. Directed by Claire Scanlon and based on Ali Hazelwood's bestselling novel, the film features Reinhart as ‘Olive Smith,’ a third-year PhD candidate at Stanford focused on her academic future.

In the film, ‘Olive’ impulsively kisses grumpy professor ‘Dr. Adam Carlsen,’ played by Tom Bateman, to convince her best friend ‘Ahn’ that she has moved on from a crush. What begins as a fake relationship develops as feelings blur. As the film's release nears, Lili Reinhart's personal life, including her relationship with Jack Martin, has come into focus.

Jack Martin

Jack Martin has been active in the entertainment industry for a long time.