*Kim Zolciak won’t confirm or deny rumors of a pregnancy following an affair with Atlanta Falcons defensive end Kroy Biermann, the New York Post reports.

Just days after her ex-lesbian fling DJ Tracy Young told Star magazine that the “Real Housewives of Atlanta” star is expecting, a spy said Zolciak was out partying hard in Vegas.

Zolciak was seen at gay night at the Beatles Revolution Lounge on Sunday. “Kim would not say if she was pregnant but proceeded to party,” said a witness.

A Bravo rep said, “No comment.”