Credit: John W. Ferguson/WireImage for Chase

Cake Boss Buddy Valastro's life just got a whole lot sweeter!

The TLC reality star and his wife, Lisa, welcomed a son on Monday at 5:11 p.m. Named Carlo Salvatore, the newborn weighed 7 pounds, 3 ounces and measured 20 inches long.

"Baby, mom and dad are all doing great," a rep for Buddy tells

The proud father later expressed his joy on Twitter, thanking his followers  "for the warm wishes for baby Carlo!"

The newborn joins older siblings Sofia, Buddy and Marco.