Bill Rancic lifts son Duke out of the water during a family vacation in Mexico.
Bill, Giuliana and Duke enjoy a family breakfast at their spa resort.
Giuliana draws Duke's name in the sand.
This stylish duo is bundled up for Christmastime in Chicago.
Duke enjoys his moment with Santa Claus in Chicago.
Bill and Giuliana take some time for themselves at the resort.
The three of them share a tender moment in the midst of nature.
Giuliana and Bill cuddle up together in a hammock to enjoy their Tahitian vacation.
It's a bird! It's a plane! It's Duke in DC!
Duke looks relieved after their plane lands in New York. He's ready for NYFW!
Bill and Duke stop outside of a store in New York City.
Duke feasts on a pancake breakfast before NYFW starts.
Bill gives Duke a tour of a local fire station in Chicago.
Duke loves going for a dip in the pool.
Giuliana pushes Duke around town in his comfy stroller.
Bill and Duke pause to catch another California sunset. What a perfect moment!