The third in this new four-part talent show in which Simon Cowell searches for the next big singing group, hoping he can find a band to follow in the footsteps of previous X Factor success stories as One Direction, Fifth Harmony and Little Mix. Groups discovered on The X Factor have sold more than 400 million records. The winner of this show will be signed to Cowell's record label - but will they prove just as successful as their X Factor predecessors?