Oscar winner has a baby boy!

Cate Blanchett, 38, and her writer-director husband, Andrew Upton, welcomed their son Ignatius Martin on Sunday in Sydney. The baby joins their two sons: Dashiell John, 5, and Roman Robert, 3.

Throw some fish on the barbie because the family is staying put in their homeland of Australia, per People.

Blanchett says she wants to spend more time at home, where she and Upton are co-directors of the Sydney Theatre Company. "He's five now," she said of elder son Dashiell. "He needs to be settled, and I respect that." Congrats, Cate and family!