Sebastian Stan and Annabelle Wallis reportedly welcome their first child together

Sebastian Stan and Annabelle Wallis kept their relationship largely out of the spotlight before this reported milestone
Sebastian Stan and Annabelle Wallis reportedly welcomed their first child after keeping their relationship largely private (Getty Images)
Sebastian Stan and Annabelle Wallis reportedly welcomed their first child after keeping their relationship largely private (Getty Images)

LOS ANGELES, CALIFORNIA: Sebastian Stan and Annabelle Wallis have reportedly welcomed their first child together, months after the couple confirmed in April that they were expecting their first baby after around four years of dating.

Sources told TMZ on that the couple welcomed their baby last month. Following the pregnancy announcement, the private couple also made their first red carpet appearance together at an awards event during the Cannes Film Festival in France.

CANNES, FRANCE - MAY 17: Sebastian Stan and Annabelle Wallis attend the 2026 Kering Women in Motion Awards during the 79th annual Cannes Film Festival at Place de la Castre on May 17, 2026 in Cannes, France. (Photo by Karwai Tang/WireImage)
Sebastian Stan and Annabelle Wallis attended the 2026 Kering Women in Motion Awards during the 79th Cannes Film Festival in France (Karwai Tang/WireImage)

Sebastian Stan and Annabelle Wallis keep their relationship largely private

News that Stan and Wallis were expecting their first child first emerged in March. Despite being together for around four years, the two actors have largely kept their relationship out of the public eye and rarely discussed their personal lives.

Speaking to Vanity Fair for its May 2025 cover story, Stan explained why privacy remains important to him. “I feel like it's really difficult nowadays to be able to have any privacy whatsoever,” he said, while noting that their relationship “is not something either of them discuss” publicly.

The former 'Gossip Girl' star added, “It’s the one part of my life that I try to keep somewhat for myself, even though it sort of ends up being out there.”

LONDON, ENGLAND - APRIL 08:  Sebastian Stan attends the UK Fan Event for
Sebastian Stan attended the UK fan event for 'Avengers: Infinity War' in London in 2018 (Tim P Whitby/Tim P. Whitby/Getty Images)

The pair were first seen together publicly in 2022 when they spent time together at Robert Pattinson’s birthday party in New York City. They continued to maintain a low profile until 2024, when they began attending more public events together.

In February 2024, Stan brought Wallis as his date to the premiere of 'A Different Man' at the Berlin Film Festival. Three months later, the couple attended the Cannes Film Festival together for Stan’s film 'The Apprentice.'

They also appeared together at the Golden Globe Awards in January 2025, where Wallis wore a Barbie pink glittering gown with her blonde hair styled in loose waves.

CANNES, FRANCE - MAY 18: Annabelle Wallis attends the
Annabelle Wallis attended the screening of 'Fjord' during the 79th Cannes Film Festival in France (Amy Sussman/Getty Images)

Sebastian Stan shares his thoughts on becoming a father

During his first Golden Globe acceptance speech, Stan reflected on 'A Different Man,' calling it “not an easy” film to make before adding, “Our ignorance and discomfort around disability and disfigurement has to end now. We have to normalize it and continue to expose ourselves to it and our children encourage acceptance.”

He ended the speech with a message for Wallis, saying, “Annabelle, I love you.”

Ahead of welcoming his first child, Stan spoke publicly about becoming a father while discussing his upcoming film 'Fjord' with Deadline.

Directed by Cristian Mungiu, the film premieres in August and follows a man forced to contemplate his own value as both a father and a man. Stan explained that the role led him to reflect on his own life. “I want to be a good dad,” he said.

CANNES, FRANCE - MAY 17: Sebastian Stan and Annabelle Wallis attend the 2026 Kering Women in Motion Awards during the 79th annual Cannes Film Festival at Place de la Castre on May 17, 2026 in Cannes, France. (Photo by Amy Sussman/Getty Images)
Sebastian Stan and Annabelle Wallis made a joint appearance at the 2026 Kering Women in Motion Awards during the 79th Cannes Film Festival (Amy Sussman/Getty Images)

He later added, “I’m feeling the responsibility of being a good father. And not to mention a good man. I’m 43, and I feel, in a lot of ways, I’m just starting to learn now. It’s just crazy to me. So, I love when I see I’m discovering different people’s point of view. I try to read as much as I can, no matter what the point of view is, just to understand it.”

Before his relationship with Wallis, Stan dated his 'Gossip Girl' co-star Leighton Meester from 2008 to 2010 and was also linked to Dianna Agron, Jennifer Morrison, Margarita Levieva, and Alejandra Onieva. Wallis previously dated Chris Pine for four years before the pair split in March 2022.

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