A Prinze is born!

Sarah Michelle and husband Freddie “welcomed a baby son into the world this past week,” her rep confirmed to Access Hollywood, adding that “mother and baby are doing great.” The pregnancy was announced in April.

While the exact date of the birth was not released, SMG was spotted as recently as last Thursday walking daughter Charlotte Grace, who turned three on September 19, to school.

September is no doubt the biggest month of celebration for the family as SMG, 35, and FPJ, 36, married on September 1, 2002.