The perennially-popular music legend performed the ballad on stage, donning a mini-skirt, as the show's 12 acts were waiting to find out which one received the lowest number of votes to be sent home.
During the performance - her first in the UK since the early 2000's - the song's lyric video played on the screens behind her. Gold confetti showered from above during the song's climax.
Today, Cher's new single 'Woman's World' was released in the UK. That and 'I Hope You Find It' are taken from her new album 'Closer To The Truth', which is to be released in the country tomorrow.