Kim Zolciak

Kim Zolciak Flaunts Abs, Holds Hands With Andy Cohen at Watch What Happens Live (PHOTOS)

Kim Zolciak ;may have given birth to twin babies Kaia and Kane less than a year ago, but this mom of six is looking fit and fab!

The Real Housewives of Atlanta star appeared on Watch What Happens Live with Andy Cohen on August 13 and she was all about flaunting those abs. Kim stunned in a skin-tight black dress with cutouts on the midsection, cleavage, and arms. Not to mention the fact that Kim tweeted about the dress being a size 4. Hot mom, much?

Outside of the studio, Kim and Andy held hands while walking down the street. And it looks like Kim would have kept the party going with Andy all night long! "Adore you @bravoandy such a fun show tonight!!! I have a 6am flight back to my babies otherwise we would have partied to the wee hrs of the morning!!" she wrote on Instagram.

Click through the gallery to see Kim's sexy look for the Bravo show. Doesn't she look great? Sound off in the comments!