Kroy Biermann and Kim Zolciak

The Real Housewives of Atlanta star Kim Zolciak has given birth to a baby boy.

"I'm so happy to announce that today we @kimzolciak and I welcomed our 2nd son Kash Kade, Mommy and baby are doing great!" Zolciak's husband Kroy Biermann tweeted.

You'll never believe what Kim Zolciak looks like without a wig

Zolciak, 33, and Biermann, a football player for the Atlanta Falcons, wed last November. Their nuptials were the Bravo series Don't be Tardy for the Wedding. They had their first child, Kroy Jagger Biermann Jr., in 2011. Zolciack has two daughters, Brielle and Ariana, from a previous marriage.