Updated On: 30 August, 2012 07:53 AM IST | | ANI
Jessica Simpson is said to be racing against time in a bid to shed her post pregnancy weight before she makes her debut TV appearance on September 11.
The singer will appear on the first episode of Katie Couric''s new primetime chat show and will discuss about the challenges such as losing her baby weight, getting past nasty rumours and balancing a baby and a career.

Jessica Simpson. Pic/Santa Banta