The room auditions come to an end this weekend as rock royalty Sharon Osbourne, pop sensation Nicole Scherzinger, chart maestro Louis Walsh and The X Factor creator and music mogul Simon Cowell are reunited on the judging panel.

They are joined by the nation's favourite TV host, Dermot O'Leary, who is back to guide viewers through all of The X Factor action as well as providing hopefuls with those much-needed ‘Dermot hugs'.

Expect knock out vocals and big personalities as the auditionees find themselves face-to-face in front of the judges in a very personal setting. This is their last chance to prove their worth and secure a place at Boot Camp next week.

It's Boot Camp! And the remaining contestants are put through their paces, having to perform once again for the judges in a series of dancing and singing challenges.

If they succeed in impressing Simon Cowell, Nicole Scherzinger, Sharon Osbourne and Louis Walsh, the contestants will earn a coveted place at next week's Six Chair Challenge and be one step closer to being crowned The X Factor 2016 winner.

Dermot O'Leary, will be on hand to guide viewers through all the Boot Camp action as well as providing hopefuls with those much-needed ‘Dermot hugs'