'MY MUM AND DAD DON'T KNOW I'M HERE' | The X Factor UK Unforgettable Audition

22 year old biscuit factory worker Craig Colton gave his parents the shock of their lives when he walked out onto The X Factor stage while they were in the audience, unbeknownst to them that he would be auditioning! Take a look back at Craig's Unforgettable Audition.