Credit: Quantrell Colbert/Bravo

Kim Zolciak is one hot mama!

The Don’t Be Tardy star has given birth to a total of six kids, four of whom made their debuts in the past three years, but you’d never know it based on her svelte silhouette.

Credit: Instagram

Kim posted a new photo from her recent Xenadrine campaign to Instagram, and it’s clear that whatever she’s been doing, it’s working!

In the photo, Kim looks slimmer than ever in a black bathing suit with side cut-outs.

“Picture from my #xenadrine shoot! I was so nervous about the thought of shooting in a bathing suit after 6 kids ... Xenadrine really helped me to get the energy to workout! This picture is untouched, unedited!#nofilter,” she captioned the pic.

While her hair looks suspiciously perfect for what she claims is a completely unedited photo, homegirl is still clearly killing it with her blonde bombshell vibe.

“I got my body back really quickly," Kim told E! Online shortly after the birth of her twins, Kane and Kaia. "My stomach is definitely very flat I don't have any stretch marks.”

While Kim may have bounced back at lightning speed, she revealed that she definitely wasn’t feeling any pressure to lose weight from hubby Kroy Biermann.

"My husband loves me a little thicker and he loves my body — pregnant, not pregnant, flabby, not flabby—so I don't have the pressures," she admitted. "I just I live my life, I'm thankful to have two healthy twins who were born healthy … Life's too short; I don't stress about it."

What do you think of Kim’s swimsuit pic?

SourceInstagram