Journal file photoBuddy Valastro, star of "The Cake Boss", shared the birth of his fourth child, Carlo Salvatore Valastro, with the world tonight during a TLC "Baby Special." Season 4, "Baby ...

Baby No. 4 on the Way for Cake Boss Buddy Valastro "Lisa and I are thrilled to be welcoming our fourth child into the world," says Valastro, 33, who is dad to Sofia, 7, Buddy, 6, and Marco, 3.