United Kingdom, March 17 -- Annabelle Wallis is reportedly expecting her first child with actor Sebastian Stan.

The actress, 41, best known for her role as Grace Burgess in television drama Peaky Blinders, is said to be preparing to welcome her first child with Sebastian Stan, 43.

According to TMZ, the pair and the Peaky Blinders star are having their first baby together -though neither have confirmed the report.

Annabelle and Sebastian first went public with their relationship in 2022 after they were seen on holiday together in Greece.

While neither Annabelle nor Sebastian has publicly confirmed the pregnancy, sources told TMZ the couple are preparing to become first-time parents.

The outlet reported details including the due date a...