'Housewives' Star Kim Zolciak Announces Engagement

Real Housewives of Atlanta star Kim Zolciak has taken to her Twitter account to announce a big moment in her life: she's engaged.

Posting on her Twitter account, Zolciak tweeted "I am happy announce that YES @biermann71 and I are engaged! I'm on a cloud and so blessed!!"

Zolciak recently gave birth to the couple's first child, a son named Kroy Jagger, on May 31, 2011.