David Boreanaz Expecting Baby No. 2!

03/11/2009 at 11:15 AM EDT

It's going to be another little angel for David Boreanaz and his wife Jaime Bergman.

The former Angel star, 39, let the news slip on Wednesday's Live with Regis & Kelly.

As he was explaining "the birds and the bees" to the couple's 6-year-old son Jaden Rayne, he asked, "You're aware that mommy and daddy are having a new baby?"

To which Live co-host Kelly Ripa interjected: "Did you just say you're having a new baby?" And the cat was out of the bag!

"I said that? Oh I did! Yes, I'm having a new baby," Boreanaz, who currently stars on Bones, confirmed.

• Leave congratulations for David and his wife at Celebrity Baby Blog!

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