Gambon 'to be dad again', aged 68

Sir Michael Gambon is rumoured to be expecting another child at the age of 68.

The Harry Potter actor welcomed a son with set designer Philippa Hart last year.

The couple are now expecting a sibling for 17-month-old Michael, according to The Sun.

Sir Michael also has a 44-year-old son with his wife, Lady Anne. "Sir Michael's happy, but he's got a few more frown lines since telling his wife. She knows everything and seems to be taking it in her stride," a source told the paper.

The veteran actor lives between Hart's West London home, his own bachelor pad, and his family estate in Kent.

His agent has not commented on the claims.