Tamera Mowry is pregnant, expecting baby No. 2 with Adam Housley

Tamera Mowry-Housley is pregnant with her second child, she announced on social media Sunday and on “The Real” on Monday.

The former “Sister, Sister” star’s talk-show cohosts were giddy with excitement -- after a brief moment of disbelief -- over the “I’m pregnant!” announcement, which she made while the five were hanging out before Monday’s show.

Hugs, congrats and a nagging sense of real-or-reality-TV ensued, given the size of Mowry-Housley’s baby bump and the fact that she’d already confirmed her pregnancy Sunday via Instagram. (Watch the clip and decide for yourself, above.)

“Can’t wait to meet baby #2!,” she’d said, posting a picture of herself with a pregnancy test.

“So excited to have a new addition to our family!,” twin sis Tia Mowry tweeted Monday. “Cree loves playing with his cousin and I can’t wait to be an auntie again!”

Mowry-Housley and her husband, Fox NewsChannel correspondent Adam Housley, welcomed son Aden in November 2012. The couple married in May 2011.

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