Lili Reinhart and Tom Bateman have convincing romantic chemistry in The Love Hypothesis, but their relationship does not extend beyond the screen. Despite growing interest in the co-stars following the Prime Video romantic comedy’s release, Reinhart and Bateman are not dating in real life.
The actors play Olive Smith and Dr. Adam Carlsen in the adaptation of Ali Hazelwood’s bestselling romance novel. Their characters begin a fake relationship that develops into something real, but away from the film, both stars have established relationships of their own. Reinhart is dating actor and comedian Jack Martin, while Bateman is married to Star Wars actress Daisy Ridley.
Are Lili Reinhart and Tom Bateman Dating in Real Life?
No. There is no evidence that Lili Reinhart and Tom Bateman are romantically involved outside The Love Hypothesis.
Their connection is professional and friendly. The dating speculation largely reflects the chemistry between Olive and Adam, a central reason the fake-dating romance works on screen.
Reinhart was involved in selecting Bateman for the role, and she has spoken positively about the chemistry they found during the casting process. Their early chemistry reads took place virtually, but Reinhart said there was already a noticeable connection between them as performers.
That chemistry became particularly important because Hazelwood’s novel already had a passionate readership with strong expectations about Olive and Adam.
Who Is Lili Reinhart Dating?
Lili Reinhart is in a relationship with Jack Martin, an actor and comedian known for La Brea and his comedy work on social media.
Reinhart and Martin were first publicly linked in April 2023 after they were photographed kissing outside Los Angeles International Airport. They later became more open about their relationship while still keeping much of it private.
Reinhart revealed that their connection actually began through TikTok. She saw a video Martin had made joking about Riverdale, the CW series in which she played Betty Cooper, and contacted him through direct messages.
The conversation eventually developed into a relationship.
In a 2025 interview, Reinhart described herself as being in her “lover girl era” and discussed how difficult it could be when their acting schedules forced them to spend extended periods apart.
The relationship has continued into 2026. Reinhart shared photographs featuring Martin earlier in the year, providing further public evidence that the couple remained together.
Who Is Tom Bateman Married To?
Tom Bateman is married to English actress Daisy Ridley.
The couple met while working together on Kenneth Branagh’s Murder on the Orient Express. Their relationship became public around the period of the film’s 2017 release, although both actors have consistently kept their private lives away from excessive attention.
Ridley eventually confirmed in January 2023 that she and Bateman were married. The pair has not publicly disclosed extensive details about their wedding.
Their marriage remains very much current. Bateman openly discussed Ridley while promoting The Love Hypothesis in September 2026 and described the advice she gave him about handling the passionate fan attention surrounding the movie.
Asked during the same interview what he would be lost without, Bateman answered that it was Daisy.
Their Love Hypothesis Chemistry Fueled Interest
It is not difficult to understand why viewers might wonder whether Reinhart and Bateman are dating.
The Love Hypothesis depends heavily on romantic tension between their characters.
Reinhart plays Olive Smith, a biology Ph.D. candidate whose attempt to convince her best friend that she has moved on from a former crush leads her to impulsively kiss Adam Carlsen.
Bateman’s Adam is a notoriously intimidating professor who unexpectedly agrees to participate in Olive’s fake relationship.
The arrangement begins with rules and practical motivations before their feelings become considerably less pretend.
Prime Video released The Love Hypothesis on September 23, 2026. The movie is directed by Claire Scanlon and runs approximately one hour and 52 minutes.
Reinhart Helped Choose Bateman as Adam
Their believable connection was not accidental.
Reinhart, who also worked as a producer on the movie, participated in the process of finding the right Adam Carlsen.
She has discussed chemistry reads with potential co-stars and said Bateman quickly stood out during the audition process. The actors then worked with Scanlon to make Olive and Adam’s developing relationship feel natural rather than simply reproducing moments from the book.
That became especially important during the movie’s intimate scenes.
Reinhart and Bateman revealed that they worked with an intimacy coordinator when filming the major sex scene between Olive and Adam. Bateman described the process as carefully choreographed, while both actors emphasized that they approached it as part of the characters’ emotional progression rather than treating it as a separate spectacle.
Filming continued until around 4 a.m., with the co-stars joking that they ordered McDonald’s during the late-night shoot.
Their comfort and professionalism during production helped create the on-screen intimacy now driving some of the dating questions.
Daisy Ridley Has an Unexpected Connection to The Love Hypothesis
There is another twist connecting Bateman’s real marriage to the movie.
Ali Hazelwood’s original story began as Reylo fan fiction inspired by Rey and Kylo Ren from the Star Wars sequel trilogy. Daisy Ridley played Rey opposite Adam Driver’s Kylo Ren.
Hazelwood later transformed that material into an original romance, with the characters becoming Olive Smith and Adam Carlsen.
That means Bateman ended up playing the romantic hero in a story whose earliest version was partly inspired by the Star Wars character played by his own wife.
Reinhart has said she did not initially realize the full connection when Bateman was being considered for Adam.
Bateman has since spoken warmly about Ridley’s response to the attention surrounding The Love Hypothesis. Having experienced an enormous global fandom herself through Star Wars, Ridley encouraged him to remain authentic while appreciating the enthusiasm of readers and movie viewers.
Lili Reinhart Previously Dated Cole Sprouse
Before Jack Martin, Reinhart’s most widely known relationship was with her Riverdale co-star Cole Sprouse.
The two played Betty Cooper and Jughead Jones on the series and began dating during the show’s early years.
Their relationship attracted significant media attention because their characters were also romantically involved on Riverdale.
Reinhart and Sprouse eventually separated in 2020. Reinhart has since moved into a more private chapter of her romantic life with Martin.
Her history of dating a co-star may partly explain why viewers are curious about Bateman, but there has been no reporting indicating that her professional relationship with The Love Hypothesis actor became romantic.
Reinhart and Bateman Remain Co-Stars, Not a Couple
The attention surrounding Lili Reinhart and Tom Bateman dating rumors ultimately reflects the effectiveness of their performances.
Their job in The Love Hypothesis is to convince viewers that Olive and Adam’s awkward agreement develops into a genuine emotional and physical relationship. Recent interviews suggest that the pair formed a comfortable friendship while making the movie and developed strong professional chemistry.
Their real lives, however, remain separate.
Reinhart continues her relationship with Jack Martin, while Bateman continues his marriage to Daisy Ridley. The romance belongs to Olive and Adam rather than the actors playing them.
FAQ
Are Lili Reinhart and Tom Bateman dating?
No. Lili Reinhart and Tom Bateman are co-stars and friends, but there is no evidence they are dating in real life.
Who is Lili Reinhart dating?
Lili Reinhart is dating actor and comedian Jack Martin. They were first publicly linked in April 2023 and remain together as of 2026.
Is Tom Bateman married?
Yes. Tom Bateman is married to Daisy Ridley, the actress best known for playing Rey in the Star Wars sequel trilogy.
Did Lili Reinhart and Tom Bateman kiss in The Love Hypothesis?
Yes. Their characters, Olive Smith and Adam Carlsen, have a romantic relationship in the movie, beginning with Olive impulsively kissing Adam as part of the story’s fake-dating setup.
Did Lili Reinhart choose Tom Bateman for The Love Hypothesis?
Reinhart participated in the casting process as a producer and has spoken about the chemistry she and Bateman developed during their auditions.
Who plays Olive and Adam in The Love Hypothesis?
Lili Reinhart plays Olive Smith, while Tom Bateman stars as Dr. Adam Carlsen.
Where can you watch The Love Hypothesis?
The Love Hypothesis was released on Prime Video on September 23, 2026.
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