Actress Meryl Streep is a grandmother for the first time at 69!
Streep’s daughter, actress Mamie Gummer, gave birth to a baby boy, her first child with fiancé Mehar Sethi.
Mamie’s rep confirmed the baby news to Us Weekly.
News of Mamie’s pregnancy broke in December, a few months after Mehar popped the question.
Mamie has starred in “True Detective,” “The Good Wife” and “Ricki and the Flash.”