Sorry I don’t have the answer. But OK! Magazine does.

“I am toned, fit and at a healthy weight,” Kim Tweeted. “I just need to keep it up!” After pre-retouched photos from a magazine shoot revealed cellulite on her thighs, Kim was inspired to get serious about her health. So how did she do it? In the new issue of OK! — on sale everywhere Thursday! — we’ve got the exclusive on how Kim shed the pounds and went from a 124 pounds to 109 and from a size 6 to a size 2.

Kim Kardashian weight loss

Below is the commercial that Kim and sister Khloe filmed for Quick Trim, a product they both claim contributed to their weight loss. I almost didn’t post this ad because I don’t want any of you to rush out and buy this product. I am 100% positive that both the Kardashian sisters gorgeous bikini bodies is the result of good old fashion diet and exercise.