Jessica Simpson Has a New Athleisure Line You're Gonna Love

Jessica Simpson describes her new athleisure line, The Warm Up, in our September issue.

Jessica Simpson Shares Her Back to School Must-Haves

Jessica Simpson Debuts New Collection of Workout Clothes

Exclusive: Jessica Simpson Opens Up About Buying Back Her Billion

Jessica Simpson Opens Up About Constant Scrutiny Over Her Weight

Jessica Simpson Is Chic in Sweatpants & Cropped Hoodie & 5-Inch Boots

Jessica Simpson shows off her svelte figure and pouty lips while

3 Must-Have Pieces From Jessica Simpson's New Athleisure Line at

Jessica Simpson Shows Off Her Post-Baby Body

Jessica Simpson shows off her trim waist in skintight top and

Jessica Simpson Shares Her Back to School Must-Haves

Jessica Simpson Shows Off Her Post-Baby Body