The three finalists assemble for the first of this weekend's live Grand Final shows. The would-be pop-stars must first make it through two more showdowns, as judges Simon, Rita, Cheryl, and Nick are once again called upon to deliver their verdict on each act's singing prowess. The act with the lowest public-vote figures will face an early exit from the contest this evening, bowing out in third place. By the end of tomorrow evening, one of the two remaining acts will claim their place in the spotlight as this year's winner.