Kaley's big announcement!

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By Catherine Holland By Catherine Holland
By Catherine Holland By Catherine Holland
By Catherine Holland By Catherine Holland

PHOENIX -- The "Good Morning! Arizona" team has been keeping a secret that they promised to share with all of Arizona's Family Monday morning.

Speculation about the big reveal ran rampant on Facebook, but now Kaley O'Kelley's big news is out.

Just as the show was coming to a close Monday, she announced that she and her husband, Paul, are expecting a new baby. That's right, Baby Paul, who turned 1 earlier this month, is going to be a big brother.

"He's not really understanding what this is all about," O'Kelley said. "He knows Mommy's belly is getting a lot bigger."

While O'Kelley wasn't sick at all when she was pregnant with Baby Paul, she's had a rougher go of it this time, which prompted gal pal Gina Maravilla to wonder if baby No. 2 might be a girl.

O'Kelley has been wondering that herself, but is not making any predictions.

"We are just so stoked," she said excitedly.