Fertile times in the Zolciak-Biermann household!
Just 10 months after giving birth to son KJ, Kim Zolciak is pregnant with her fourth child, several sources close to the Real Housewives of Atlanta star confirm to Us Weekly.
PHOTOS: See Kim's over-the-top wedding dress
Zolciak, 33, and husband, Atlanta Falcons player Kroy Biermann, welcomed little KJ in June 2010. The reality star has two older daughters -- Brielle, 15, and Ariana, 9 -- from previous relationships.
PHOTOS: Real Housewives hubbies hall of fame
On Twitter Tuesday, after announcing the big news, the "Tardy for the Party" singer thanked her daughters and "all our friends for keeping our pregnancy a secret u guys are the best!"
She added: "Thank you for all the Congrats! We feel so blessed!"
PHOTOS: Biggest reality show bombshells ever
After meeting at an Atlanta fundraiser in fall 2010 (in an encounter shown on an episode of the Bravo hit) she and Biermann, 26, tied the knot in November 2011.
Get more Us! Follow us on Twitter, Friend us on Facebook, Subscribe to Us Weekly
Fergie, Sarah Jessica Parker, and Heidi Klum all get an F on this week's Fashion Offenders.
Beyonce and Alicia Keys double date with their famous hubbies on today's Celebs Gone Social.
See what the cast of "American Beauty" is today.
Jennifer Lopez shares an adorable photo of her look-alike daughter, plus more celebritots on social media on today's Celebs Gone Social.
Prince Harry, Jessica Alba and more stars who threw out the first pitch at baseball games.
Sofia Vergara poses in a revealing neon bikini while her "Modern Family" castmates hit the beach in Australia on Celebs Gone Social.
Get the scoop on the RHONJ stars' recent whereabouts on Replay.
© 2014 Whalerock Industries