Giuliana Rancic and husband Bill have been through the gamut of emotions in the past year; between Giuliana’s breast cancer diagnosis and the couple welcoming their first son through a gestational carrier in August, Rancic says it’s been several months …

Giuliana Rancic and her husband Bill welcomed their baby boy last night in Colorado, tweeting about his arrival and how completely in love they are. And while all new parents feel that initial rush of affection for an infant, this …