Jessica Simpson -- Look At How Much Weight I've Lost in 4 Months!

Jessica Simpson proved getting back to her pre-baby weight is a losing battle by showing off her slimmer figure after another workout in L.A. on Tuesday.

Jessica Simpson Stuns In Tank Top & Jeans After 100 lb. Weight Loss – Hollywood Life

Jessica Simpson -- Look At How Much Weight I've Lost in 4 Months!

Weight loss secrets from Kim Kardashian, Jessica Simpson and more

Jessica Simpson shows off weight loss on date night with husband

Jessica Simpson shows off weight loss on date night with husband

Jessica Simpson flaunts her 100-pound weight loss in bikini snaps

Jessica Simpson opens up about years of weight scrutiny

Jessica Simpson's Friends 'Extremely Worried' About Weight Loss

10 simple weight loss tips

Jessica Simpson's Friends Are Worried About Her After 100-Lb Weight Loss: 'Doesn't Seem Healthy' - SHEfinds