Shedding for the wedding: Jessica Simpson continues mission to lose weight

By SARAH BULL Shaping up: Jessica Simpson headed out on Venice boardwalk on a tandem bike ride with fiancé Eric Johnson She recently said she was planning to lose weight for her wedding by 'dancing around her bedroom'.But it seems Jessica Simpson is also exploring other ways to shed the pounds before she marries fiancé Eric Johnson.The 30-year-old singer was seen enjoying a tandem bike ride with