'Top Chef' judge welcomes baby boy

Top Chef judge Tom Colicchio and his wife Lori Silverbush have welcomed a baby boy, reports People.

A representative for the star confirmed that Silverbush gave birth to son Luka Bodhi Colicchio at 7.55pm on August 1. He weighed 6lbs 9oz.

The spokesperson added that the family are "doing great".

This is the second child for Colicchio, who already has a 16-year-old son from a previous relationship.

The new season of Top Chef will premiere on August 19 on Bravo.