Jessica Simpson celebrates fitness milestone with bikini post

The singer has revealed she's lost 100lbs for the third time, crediting 'hard work' and self-love'

Jessica Simpson's Weight Loss Photos Are Seriously Impressive! Transformation Pictures

Jessica Simpson Celebrated Her Birthday With an Old Pair of Jeans

Jessica Simpson In Leggy Minidress Is 'Beautiful Inside And Out

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

Jessica Simpson Shows Off Her Fit Figure in a Skims Bikini: Pic

Jessica Simpson flaunts fit figure in bikini and heels

Jessica Simpson posts bikini photo to celebrate losing 100 pounds for a third time

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

Jessica Simpson and Eric Johnson Celebrate Their 6-Year Engagement Anniversary! - Life & Style

Jessica Simpson Is Ready for Summer, Poses in SKIMS Bikini

Jessica Simpson 'wants to get down to 93 pounds

Jessica Simpson's Weight Loss Photos Are Seriously Impressive! Transformation Pictures

Jessica Simpson celebrates weight loss with bikini photo