updated 03/22/2011 AT 2:00 PM ET
•originally published 03/22/2011 AT 2:45 PM ET
There’s another cook in the kitchen – Top Chef’s Tom Colicchio has welcomed his third son.
Wife Lori Silverbush gave birth to Mateo Lev Colicchio on Tuesday at 12:11 p.m. in New York City, his rep tells PEOPLE.
Weighing in at 7.9 lbs., Mateo joins big brothers Luka Bodhi, 19 months, and Dante, 17, the chef’s son from a previous relationship. Mom and baby are both doing well, says the rep.