Everything you need to know about The Love Hypothesis movie
The Love Hypothesis movie is almost here! Here’s everything you need to know, including the release date, cast and how to stream it in Australia.
THE FOREWORD
If you’re an Ali Hazelwood fan, odds are you already know the film adaptation of The Love Hypothesis is almost here!
Coming to screens on September 23, romance readers around the world are waiting with bated breath to see whether the movie lives up to the novel. Could this be the next The Summer I Turned Pretty?
Scroll on for everything we know so far, including the cast, release date and how you can watch it in Australia.
The book
The Love Hypothesis by Ali Hazelwood, first published in September 2021, follows third-year PhD candidate Olive Smith. In an attempt to get her best friend off her back, Olive pretends to be in a relationship with up-and-coming professor Adam Carlsen . . . and – surprisingly – he agrees.
All is going well, until a conference mishap threatens to unravel Olive’s career. When Adam’s support starts to seem like more than a charade, Olive might have to put her own heart under the microscope for once.
The Love Hypothesis by Ali Hazelwood
Ali Hazelwood’s swoony Sunday Times bestselling novel – now in a beautiful film tie-in edition featuring:
- All-new foreword from Lili Reinhart
- A cover with exclusive movie art
- Adorable art printed inside the front and back covers
- Both bonus chapters from Adam’s perspective
The Love Hypothesis film adaptation cast
- Lili Reinhart as Olive Smith
- Tom Bateman as Dr Adam Carlsen
- Rachel Marsh as Anh
- Arty Froushan as Tom
- Nicholas Duvernay as Jeremy
Trailer
How to watch it in Australia
The Love Hypothesis will be available to stream in Australia from 23 September, 2026.
