Sebastian Stan and Annabelle Wallis welcome first child

Marvel actor Sebastian Stan (43) and actress Annabelle Wallis (41) have become parents, welcoming their first baby together last month. The birth was first reported by TMZ and confirmed by People, though the couple disclosed no details about the infant’s name, gender or exact birth date. Their pregnancy was publicly noted in April when Wallis was photographed with a visible baby bump during a walk in New York, and Stan discussed impending fatherhood in a Deadline interview, saying, “I want to be a good dad.” The couple kept the event private, with representatives not responding to media inquiries. The news was highlighted in coverage of Cannes and other red‑carpet events where the pair appeared together earlier in 2024‑2025.

The announcement adds a personal milestone to Stan’s career, which includes upcoming Marvel projects, while Wallis continues work on films such as “Mutiny” and the Netflix series “Unabomb.” Both have maintained a low‑profile approach to their private life despite extensive media attention.