From Film Set to Wedding Vows: How Margot Robbie Found Forever With the Guy She Met on a Hollywood Soundstage

Margot Robbie spent years convinced that relationships were something that happened to other people. Marriage? Kids? The whole domestic dream? Those were fantasies for people with more emotional bandwidth and less cynicism than her. She was the ultimate independent woman, happiest alone, perfectly content with her single status.

And then Tom Ackerley accidentally changed everything.

Their story isn't some lightning-strike, swept-off-feet romance. It's better than that. It's the kind of love story that creeps up on you so quietly, so naturally, that you don't realize you're in it until you're already married, living together, building a production company, and creating one of the biggest movies of the decade alongside your partner. It's the most romantic thing that can happen to someone who initially hated the idea of romance: you fall in love with your best friend.

The Moment Everything Changed

Robbie and Ackerley met in 2013 on the set of a World War II romance film where Robbie had a supporting role and Ackerley was working as a third assistant director. There was no dramatic first meeting, no orchestrated moment where sparks flew. They just... got along. They bonded with each other and several other crew members, and when Robbie found herself back in London months later for press obligations, she reconnected with the group.

The crew decided to rent a three-bedroom house in Clapham, London, and share the space among seven people. It was meant to be temporary. It turned out to be destiny.

Living under the same roof with Ackerley, something shifted. The friendship that had been casual, friendly, and uncomplicated suddenly became something more. But neither of them wanted to acknowledge it at first. Robbie later described the period with perfect honesty: they kept it secret because they weren't taking it seriously. It was just two people who happened to live together, who happened to spend all their time together, who happened to have fallen madly in love.

"We were just mates, we're just mates," she recalled of their attempts to hide the obvious. "And then... everyone found out."

The public confirmation came during a New York Rangers hockey game in February 2015, when photographers caught them mid-kiss, making it impossible to deny what anyone with eyes could already see.

The Roommate Who Became Everything

What's remarkable about Robbie's own description of falling for Ackerley is how honest she was about her resistance to it. She didn't want relationships. The idea of them made her physically ill. She was, by her own definition, "the ultimate single gal," someone who had perfected the art of independence and contentment with solitude.

But then there was Ackerley, and she realized something she hadn't before: she'd been in love with him all along. She'd just convinced herself that it was one-sided, that he would never reciprocate, that bringing it up would ruin everything. So she kept quiet, protected her heart, and tried to convince herself that friendship was enough.

"I was always in love with him, but I thought, 'Oh, he would never love me back. Don't make it weird, Margot,'" she explained years later. "And then it happened, and I was like, 'Of course we're together. This makes so much sense.'"

That last line captures something essential about their relationship: from the moment it became romantic, it felt inevitable. Not dramatic. Not surprising. Just... right.

The Secret Wedding That Shocked the World

After years of building their production company LuckyChap Entertainment with partners Josey McNamara and Sophia Kerr, Ackerley and Robbie did what they do best: they made a major life decision quietly and without fanfare.

In December 2016, they flew to Byron Bay, Australia, and got married on the beach. No grand announcement. No save-the-dates. No celebrity guest list. Just the two of them, exchanging vows on a secluded beach, getting married the way they lived their lives: without seeking attention or validation from the outside world.

The world only found out because a photographer captured Robbie flashing her diamond ring, effectively confirming the news through a single image rather than through any official statement.

Their housemates were supposedly shocked—they actually told Robbie and Ackerley they couldn't live together as a couple anymore because the rules of their original living situation somehow forbade marriage. Robbie found the whole thing hilarious and slightly terrifying. "It was gonna be weird," she said, the idea of living alone with her new husband feeling foreign to someone who'd always thrived in communal spaces.

The Partner Who Stays Behind the Camera

One of the most compelling aspects of Robbie and Ackerley's relationship is how complementary their personalities are. Robbie is the face of their productions—the actress, the public figure, the one who does the press tours and red carpet appearances. Ackerley is perfectly content being the producer, the visionary behind the camera, the person who builds the infrastructure that allows Robbie to shine.

"He likes being behind the camera. He's not fazed by any of this stuff," Robbie said matter-of-factly when asked about her marriage. And she meant it as the ultimate compliment. She didn't need a husband who was competing for spotlight or trying to capitalize on her fame. She needed a partner who was secure enough to let her be the star, confident enough to work in the background, and talented enough to be genuinely essential to their shared success.

What's even more beautiful is that Ackerley is apparently "a very loud and friendly person" in private. He's not quiet or introverted by nature—he's just chosen to keep his public profile minimal. He reserves his personality for the people closest to him, which is the kind of boundary-setting that speaks to genuine self-knowledge and emotional maturity.

The Barbie Effect

When Robbie and Ackerley decided in 2018 that Greta Gerwig should direct a Barbie film, they were essentially betting everything on an idea that most people thought was crazy. A prestige director making a stylish, smart comedy about a children's doll? It sounded absurd.

But they read Gerwig's script—written with her now-husband Noah Baumbach—and Robbie turned to Ackerley with pure panic on her face. "This is so genius," she told him. "It is such a shame that we're never going to be able to make this movie."

Except they did make it. They moved it forward. They protected the vision. They navigated the minefield of working with Mattel, protecting the brand while also giving Gerwig the creative freedom to make something revolutionary. And Ackerley, as producer, was instrumental in making that happen.

When the film premiered in July 2023, it became a cultural phenomenon—a movie that somehow managed to be commercially massive, critically acclaimed, and culturally significant all at once. It made nearly $1.5 billion worldwide. It sparked international conversations about feminism, identity, and meaning. It became a film that people will study and discuss for decades.

And Ackerley was there the whole time, working behind the scenes, making sure the vision came to life.

Building a Life Together

What's perhaps most telling about Robbie and Ackerley's relationship is how deliberately they've built it. They instituted a three-weeks-at-most rule for time apart—meaning even if they're filming on different continents, they'll fly to a neutral country to spend a night together before separating again. They speak on the phone all day, every day. They work together, eat together, travel together on trains across Europe and Asia.

When asked about mixing business with pleasure, Robbie had a perfect answer: "Being married is actually the most fun ever. Life got way more fun somehow."

That's not a woman trying to convince herself. That's a woman who genuinely found what she was looking for by accident, with someone she least expected it to come from.

In October 2024, they welcomed their first child together—a son whose name they've chosen to keep private. Robbie has been deliberate about protecting this chapter of her life, setting new boundaries about what she shares publicly and what she keeps sacred.

But she did say that motherhood is "the best," and based on everything we know about how Robbie and Ackerley approach life together, their son is being raised by two people who know how to build something real, something authentic, something that lasts.

The ultimate single gal found her forever person. And he was in the house all along.