It’s Giuliana and Bill Rancic’s Son Duke!
Proud papa Bill tweeted this adorable photo on December 14, writing, “Look who's excited to be flying to the Windy City today!”
Giuliana and Bill love their new addition so much they’ve already decided to try for baby number two.
“We’ve got a few embryos on ice. They’re ready to go!” Giuliana tells Life & Style. “A lot of people have one kid and it’s enough. But for us, we’re just having so much fun that we’d love to have another child.”