By Amber Goodhand - Radar News Editor
The couple's surrogate mother has gone into labor in Colorado and Bill just tweeted his excitement saying, "It's Game Time……"
As RadarOnline.com previously reported, Giuliana and Bill began their "baby watch" last Monday when the TV couple flew out to Denver in anticipation of their first child being born.
Giuliana's network, E! News, was first to confirm on Wednesday that the baby is on its way.