SNEAK PEEK: The X Factor contestants compete for a place in the live finals at judges' houses
The X Factor 2012: judges' houses
The X Factor goes global this weekend as the judges invite the remaining contestants to sing for them at their holiday homes.
With the help of a celebrity guest, each judge will choose three acts from their category to take through to the live shows.
Host Dermot O'Leary is ready for all the tears, trantrums and drama.