Chris Cuomo, Wife Cristina Expecting Baby Number Three!

Aug. 13, 2009— -- "Good Morning America's" Chris Cuomo shared some big news on Thursday's show.

"We're expecting a baby," Cuomo announced. "My wife is pregnant with number three."

Chris and wife Cristina are already parents to daughter Bella, 6, and son Mario, 3.

"It's a real blessing ... we're very lucky," Cuomo said. "It's the best thing in the world. Once again [Cristina is] responsible for the best thing in my life."

"I'm going to be outnumbered," he joked.

You can read more about the family in this week's issue of People magazine.

Cuomo talks about how he and Cristina balance work and family. He also dishes on "daddy and daughter dinners" with Bella and his tussles with the "little man" Mario.

Family, Cuomo said on "GMA," is "certainly the focus of our existence."