Filed under 'Patrick Wilson '

Patrick Wilson and wife, actress Dagmara Dominczyk Wilson, have welcomed a baby boy, reports PEOPLE.

Kassian McCarrell Wilson was born August 9th and joins older brother Kalin Patrick, 3.

“Mother and baby are both happy and healthy,” says a friend of the family. “Everybody’s great!”

Patrick, 36, who recently starred in Watchmen, and Dagmara, 33, announced the pregnancy in March.

The couple have been married since June 2005.