Los Angeles  - Actors Naomi Watts and Liev Schreiber have welcomed their second child, People Magazine reported Monday.

"I can confirm Naomi and Liev had a baby boy yesterday," the actress's representative was quoted as saying.

The couple have been together since 2005. Watts, 40, and Schreiber, 41, already have a baby boy, Alexander Pete Schreiber, who was born July 26, 2007. (dpa)