The current UK number one has provided the X Factor finalists with some light relief as they dance and lip sync along to Psy's hit single, 'Gangnam Style'.
Among those featured on the video are drama queen Ryland, leading lady Ella Henderson and early favourite James Arthur.
After the weekend's action from all around the world as the four judges took their final six acts to various glamorous destinations, some were left devastated and others elated as the final twelve were chosen.
In a 'suprise twist' however, the audience have the power to put through one more act as a wild card entry.
Those in the running list are; Times Red, Amy Mottram, Christopher Maloney and Adam Burbridge.
Early polls would suggest that Christopher Maloney is the surprise favourite for the coveted last spot.