Toni Collette is a mom again!

The actress gave birth to her second child -- son Arlo -- on Friday in Australia, PEOPLE confirms.

"Toni Collette, her husband David Galafassi and their daughter Sage Galafassi are excited and proud to announce the arrival of their baby boy, Arlo Robert Galafassi," a rep for the actress said.

The family added in a statement, "He was born on Good Friday making it the greatest Friday, indeed!"