The X Factor - Season 12 Episode 22 -

Caroline and Olly present the results of the viewers' vote, revealing which acts are safely through to the next round. The two lowest scoring contestants compete in a sing-off in front of judges Nick, Rita, Cheryl, and Simon to decide who gets eliminated. Plus, Olly performs his latest single “Kiss Me” and Nathan Sykes from the Wanted sings his solo track Over and “Over Again”.