Eva Amurri and Kyle Martino's modern family just welcomed a new addition! The lifestyle blogger and daughter of Susan Sarandon announced the birth of her and her estranged husband's third child together via newsletter, People reports. The former couple named their newborn son Mateo Antoni Martino. "Kyle, Marlowe, Major, and I are thrilled to announce the birth of our littlest love: Mateo Antoni Martino," she wrote.