Blanchett gives birth to third child

Cate Blanchett has given birth to her third child, Ignatius Martin Upton.

The actress has two other boys, six-year-old Dashiell and three-year-old Roman with husband Andrew Upton.

A spokesman for the couple told AFP: "Cate Blanchett and Andrew Upton have a baby boy, Ignatius Martin Upton. All are well and very happy."

The 38-year-old actress has been nominated for an Oscar on four occasions, winning in 2005 for her role as Katharine Hepburn in The Aviator.

She will next be seen in Indiana Jones and the Kingdom of the Crystal Skull, which will be released on May 22.