Jessica Simpson’s Sister Envy

Despite her claims that she loves her full-figured body, Jessica Simpson may be actually coveting her sister Ashlee’s fit form.

An inside source revealed that the “Come On Over” songstress is having a hard time accepting her curves in light of her sister’s hottie body.

“Jessica wants everyone to believe she’s learned to embrace her shape, but the truth is she’d give the world to have a skinny body like Ashlee’s. Although Jessica claims her new TV show The Price of Beauty has helped her overcome years of body image issues, she’s more insecure than ever about her looks.”

“She’s exercising like crazy with an intensive boxing, jogging and weight-lifting regimen, and she’s following a strict no-sugar, low-carb diet. Yet she can’t lose the extra weight. Jessica loves her sister dearly and wishes she was blessed with same fast metabolism that Ashlee has, who barely has to exercise to stay fit. Jessica doesn’t understand that SHE’S the sex symbol and most people would kill for her voluptuous figure!”