United Kingdom, Aug. 4 -- Sebastian Stan has reportedly become a father for the first time.

The actor, 43, has welcomed a baby with partner Annabelle Wallis, 41, with People reporting the couple has chosen to keep details of their newborn private following the birth last month.

The publication confirmed the birth in Monday (03.08.26) after the pair were first seen publicly revealing they were expecting during a walk in New York in April, when Annabelle debuted her baby bump. Representatives for Sebastian and Annabelle could not be reached for comment, according to the publication.

The news comes during a landmark period in Sebastian's career following awards recognition for A Different Man and his acclaimed portrayal of Donald Trump in...