When Dancing with the Stars begins season 16, who will be floating across the dance floor? TMZ reports that Maksim Chmerkovskiy will NOT be back this season. But sources close to the show say former American Idol contestant Kellie Pickler and Bachelor Sean Lowe will dance. In addition, Food Network personality/chef Bobby Flay will also appear, as well as Baltimore Raven Jacoby Jones and Olympic gymnast Aly Raisman. The official announcement is set for tomorrow.