Peter Kramer / Invision/AP 1 / 5
Peter Kramer / Invision/AP 1 / 5

Bethenny Frankel, who recently got engaged to boyfriend of 11 months Jason Hoppy, is expecting her first child.

"I'm pregnant," the Bravo reality star, 38, tweeted Tuesday.

PerezHilton.com first reported her pregnancy Monday, though Frankel hadn't wanted to announce it yet because she is only two months pregnant.

But she tweeted Tuesday, "I had to be true w u but was unfairly forced to come forward early."

See who else is pregnant

Even her "Real Housewives of New York" costars were kept in the dark.

Asked about pregnancy rumors, Jill Zarin told Usmagazine.com Monday evening, "It's a rumor! I don't know why someone started that."

See which stars have denied they're pregnant

But she has no doubt Frankel and her new fiancee, 38, will make good parents.

"They're a great couple," Zarin told Us. "He's a very nice guy, very handsome and sweet."

See amazing celeb post-baby bods!

Frankel recently announced that she was getting her own show on Bravo, but she will still star on the upcoming season of "The Real Housewives of New York."

Look for her relationship with Hoppy to be documented on the her spin-off show.

"If he is part of my life, he will be part of the show," she recently told Us.

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