Tonight sees Bootcamp come to a close as the arena auditions continue and the remaining contestants take to the stage at Wembley arena to perform in front of a live audience for the first time in the competition. If they impress the judges, and the audience, they will then move on to the next stage of the competition: the Six Chair Challenge, meaning they are one step closer to securing a coveted place at Judges' Houses. Dermot O'Leary will be on hand to guide viewers through all the action as well as providing hopefuls with those much-needed ‘Dermot hugs'