Lili Reinhart has already made her place with her girl-next-door onscreen performances. And we can’t wait to see her playing Olive in the rom-com, ‘The Love Hypothesis.’
But now, the actor is openly admitting that this character pushed her in ways she didn’t expect, and called it a real challenge.
Lili Reinhart Reveals Why Adapting Olive’s “Golden Retriever” Energy Was So Hard

As per the book, Olive plays a PhD candidate who enters into a fake relationship with her professor, Dr. Adam Carlsen, to test her theories about love. While the storyline fits neatly into the rom-com genre, Reinhart revealed to Collider that stepping into Olive’s personality was not something that came naturally to her.
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She admitted, “She’s vastly different from me,” setting the tone for just how big that gap really is. Reinhart went on to describe Olive as “such a golden retriever of a human being,” someone who is constantly bubbly, warm, and full of energy.
That contrast is exactly what made the role difficult. Reinhart explained, “I’m not. Not in a bad way, that’s just not who I am.” For her, the challenge wasn’t understanding the character; it was embodying a personality that felt so different from her own.
Why Taking On This Challenge Was Important For Reinhart

Interestingly, the very thing that made Olive difficult to play is also what drew Reinhart to the role. The contrast between her own personality and Olive’s became a creative opportunity rather than a limitation.
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Reinhart has often had a knack for choosing roles that allow her to do something different, and this character fit right into that approach. Playing someone so unlike herself gave her the chance to stretch her range and explore a new emotional space.
At the same time, she also recognized how widely loved the story already is. Talking about the film’s reception, she shared, “It’s a movie that has an incredibly large fan base that I had no idea existed until the movie was announced, which is amazing.” We get how much pressure Reinhart might already feel.
Besides the existing popularity of Ali Hazelwood’s original book, the viral BTS scenes that Lili Reinhart and Tom Bateman drop like Easter eggs are definitely adding fuel to the fire. If everything goes according to plan, we might get a late 2026 release for this one!
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