Premadonna is the creator and CEO of Waist Gang Society, the company that makes waist trainers worn by celebrities including the Kardashian sisters (Kim, Khloe, and Kourtney Kardashian and half-sister Kyle Jenner). Other celebs who have taken selfies of them wearing Pre-Madonna’s waist trainers include Real Housewives of Atlanta star Cynthia Bailey and Don’t Be Tardy… mother of six, Kim Zolciak-Biermann. Check out these 22 pics of celebrities wearing Premadonna’s waist trainers.