Jessica Simpson Shows off 100-Pound Weight Loss After Celebrating Four Years of Sobriety — Eat This Not That

Jessica Simpson is radiating confidence in her latest Instagram posts, which come after her 100-pound weight loss and four years of sobriety.

Celebrity weight-loss transformations before and after photos

Jessica Simpson Reveals Secrets to 100-Pound Weight Loss

Jessica Simpson's Friends Say Her 100-Lb Weight Loss 'Doesn't Seem

Secrets behind Jessica Simpson's 100-lb weight loss: How the star

Jessica Simpson shows off her 100-pound weight loss in Christmas

Jessica Simpson, 43, shares 'unrecognizable' photo taken six years

Jessica Simpson reveals how she lost 100 pounds 3 years ago

Jessica Simpson Weight Loss: How She Lost 100 Pounds

Jessica Simpson Shows off 100-Pound Weight Loss After Celebrating

Jessica Simpson Posts 'Thirsty' Swimsuit Pic, Shows Off Her Toned

Jessica Simpson's Weight Loss: What Helped Her Lose 100 Pounds

How Did Jessica Simpson Lose 100 Pounds?

Jessica Simpson Reveals She Took Diet Pills for 20 Years