Giuliana and Bill Rancic have welcomed son Edward Duke to their family.

Edward was born in Denver by a gestational surrogate Wednesday night. He weighed 7 pounds and 4 ounces.

The couple was in the delivery room for the four-hour labor and birth.

Giuliana is a red-carpet fixture and host of E! News. Bill, who cut the baby’s umbilical cord, was the Season 1 winner of Donald Trump’s “The Apprentice.” The couple star in the Style Network reality show “Giuliana & Bill,” which dealt with their fertility issues.

Giuliana tells E! News that she and her husband are “so in love with the little guy already!”

Edward arrived just in time for his parents’ fifth wedding anniversary on Saturday.