Credit: Twitter

We don't know how former Real Housewives of Atlanta star Kim Zolciak has managed to look this amazing only a little more than a week after giving birth to twins  and we're not the only ones who are baffled. 

Kim and husband Kroy Biermann welcomed twins Kaia and Kane on November 25, 2013. We haven't yet gotten to see a glimpse at the little bundles of joy, but we are getting to see Kim's fab post-baby bod.

Kim's daughter Brielle took to Twitter to post a selfie that Kim took that shows off her new physique. "HOW," Brielle simply captions the photo. Kim responds with a cute smiley face emoticon.

Along with the fact that Brielle is being very sweet with her caption, we agree it's crazy that Kim has managed to look so slim this soon after carrying two babies inside of her. We need to know her secrets!

Our first glimpse at Kim's post-baby body came on November 29, when she and Kroy took the babies to the pediatrician. Kim was asked by photographers that day about the twins and said, "They are doing awesome." Kim added, "A lot easier than I thought, so far ... but don't speak too soon, right?"

Are you as shocked as we are about how Kim looks these days?

Source: Twitter