Jessica Simpson shows off her pert derriere wearing The Warm Up athletic range

The brand is sold at Macy's. The 35-year-old recently celebrated the 10-year anniversary of her self-titled clothing line.

Jessica Simpson gets back in her old eighth grade head cheerleader letter jacket

Jessica Simpson Spectrum Fitness Club in Baton Rouge November 4, 2004

Jessica Simpson flashes pert derrière as she scorches in snowy bikini pic - Daily Star

Jessica Simpson looks ultra glam in NYC amid claims loved ones are 'worried' about her weight loss

Jessica Simpson shows off her pert derriere wearing The Warm Up athletic range

Jessica Simpson on Hitting 'Rock Bottom' After Sobriety Journey

MyVegas 422 - Pinspiration by MyMagazine Company - Issuu

Jessica Simpson on X: Not to brag, but we make the best jegging on the planet. I'm usually a Flare girl (I mean us short girls need the help), but I haven't

Jessica Simpson spends a grand a week on … eyelashes

Jessica Simpson shows off VERY trim waist amid 100lb weight loss for a third time

Jessica Simpson spotted looking worse for wear after stepping off long flight - Irish Mirror Online

Jessica Simpson looks ultra glam in NYC amid claims loved ones are 'worried' about her weight loss

Jessica Simpson Proves She's a Fitness Warrior