United Kingdom, Aug. 10 -- Jon Hamm and Anna Osceola are expecting their first baby together.

The Mad Men star is set to become a first-time father at 55, after Anna, his wife, was recently spotted proudly showing off her growing baby bump at a beach in the Hamptons, the Daily Mail reports.

Anna, 38, was seen sporting a green two-piece bikini, as she enjoyed her time at the beach.

The couple - who tied the knot in June 2023 - have yet to make any public comment about their pregnancy. However, they appeared to be very content with life in the Hamptons, according to an onlooker.

In 2024, Jon opened up about his marriage to Anna, admitting to feeling "terrified" about proposing.

The actor explained how his upbringing had influenced his ...