Kim Zolciak weight loss after pregnancy: 'I'm breastfeeding!'

kim-zolciak-pregnant-weight-loss-pics-photos-gi-twitter.jpgViewers of "The Real Housewives of Atlanta" and "Don't Be Tardy for the Wedding" have watched Kim Zolciak try various weight-loss methods, including a fat-burning laser treatment (while eating pizza), a wrap that promises to shed inches, and a workout with a trainer (once). But just weeks after giving birth to her fourth child, Zolciak is crediting mother nature with her quickly slim physique.

"No cleansing I'm breastfeeding!" she tweets Thursday (Sept. 6) when asked what the secret to her post-baby weight-loss success is.

Her daughter Brielle posted a photo (above right) of her mom on Sept. 1 with the caption, "seriously... who looks like this after 2 weeks of having a baby?"

Zolciak gave birth to baby Kash Kade on Aug. 15, her second son with husband Kroy Biermann. She has two daughters from a previous relationship.
Photo/Video credit: Getty Images and Twitter