Jessica Simpson is pregnant again, according to US magazine. A spokesperson said, "It definitely was not planned."

Jessica delivered a healthy baby girl named Maxwell in May, and has since dropped 60 pounds as part of a $4 million sponsorship with Weight Watchers.

Jessica dropped the weight using Weight Watcher's points' system and daily exercise, so she has honored that part of her contract with the weight loss company.

Jessica and her fiance Eric Johnson talked of getting married after their daughter Maxwell's birth. We're not sure how the new pregnancy will affect the wedding plans or Jessica's Weight Watcher's contract.

Jessica poses with her sister, below, after her weight 60 pound weight loss.