*It became pretty obvious from last night’s “Watch What Happens Live” that “Real Housewives of Atlanta” star Kim Zolciak is indeed pregnant.

Although she has denied it for months, and again during Sunday’s live program when host Andy Cohen asked her point blank if she was expecting, (“Do I look fat to you, Andy?” she snapped back.), the socialite was drinking hot tea instead of her usual cocktail – explaining she was taking co-star Kandi’s advice and using the soothing beverage to preserve her voice for a performance of her new single “Google Me” later in the show .

Her baby news, however, was being saved for an official announcement this morning via Life & Style magazine.  Zolciak and her boyfriend, Atlanta Falcons defensive end Kroy Biermann, are confirmed to be expecting.

“I was surprised!” Zolciak, 32, tells the magazine. “While it wasn’t planned, God clearly has a bigger and better plan for us and we’re excited.”

Zolciak, who is three months along, has two daughters, Brielle, 13, and Ariana, 9, from a previous marriage. She has been dating Biermann, 25, since May, but has no plans to marry him during her pregnancy.

“I definitely don’t want to get married while I’m pregnant,” she says. “But I can see myself marrying Kroy in the future.”

The couple met during Sheree Whitfield’s dance competition, which included Kroy as a contestant. The episode, which aired last Sunday on “The Real Housewives of Atlanta,” showed Zolciak flirting with Biermann and exchanging numbers.

At first, Kim denied reports that she was pregnant when a jealous ex leaked the news back in October. “I was appalled and disgusted by that,” she says. “I wasn’t through my first trimester — you never know what could happen.”