It showcases winners, finalists, fan favorites, and viral sensations from previous seasons of the mothership series to return to the stage to compete for the All-Star title.It showcases winners, finalists, fan favorites, and viral sensations from previous seasons of the mothership series to return to the stage to compete for the All-Star title.It showcases winners, finalists, fan favorites, and viral sensations from previous seasons of the mothership series to return to the stage to compete for the All-Star title.