Naomi Watts and Liev Schreiber Welcome Second Child

It's another boy for Naomi Watts and Liev Schreiber.

A representative for Watts tells People magazine the couple welcomed their second son on Saturday.

The Australian actress and her actor boyfriend are also parents to Alexander Pete Schreiber, born in July 2007.

They have been dating three years and co-starred in the 2006 drama "The Painted Veil."

Representatives for Watts and Schreiber did not immediately return phone and e-mail messages seeking further details.