Sebastian Stan and Annabelle Wallis expecting first baby together

Sebastian Stan and Annabelle Wallis expecting first baby together after four years of dating, TMZ reveals

Sebastian Stan and Annabelle Wallis are expanding their family. The couple is expecting their first child together, TMZ has learned exclusively.

Sources with direct knowledge tell TMZ that the two actors—who have been together for approximately four years—are preparing to welcome a baby. Details regarding the due date and the child's gender are currently being kept private.

The pregnancy news comes during a particularly busy professional stretch for both stars.

Stan, best known for playing Bucky Barnes/Winter Soldier in the Marvel Cinematic Universe, has a packed year ahead. He is set to appear in the upcoming film "Fjord" and will reprise his Marvel role in the highly anticipated "Avengers: Doomsday." The actor recently earned critical acclaim for his portrayal of a young Donald Trump in "The Apprentice."

Wallis also has major projects on the horizon. She stars opposite Jason Statham in the action film "Mutiny," which is scheduled for an August theatrical release. Additionally, she is set to appear in the Netflix project "Unabomb," a series centered on Unabomber Ted Kaczynski.

The British actress is known for her roles in "Peaky Blinders," "The Mummy" opposite Tom Cruise, and the horror film "Annabelle," which shares her surname but is coincidental.

Stan and Wallis began dating in 2022 and have maintained a relatively private relationship despite their high-profile careers. They have been spotted together at various industry events over the years but rarely discuss their personal lives publicly.

TMZ has reached out to representatives for both actors for comment but has not yet received a response.

The couple joins the growing list of celebrities expecting children in 2026. Fans have already begun flooding social media with congratulatory messages for the happy pair.