Fair rating?The X Factor· Season 15 · Episode 26
Live Semi-Finals Results
The remaining contestants discover who has done enough to earn their place in the final, and who faces the heartbreak of being sent home at the final hurdle. Plus, a chart-topping act joins in the fun and puts on a show-stopping performance. Dermot O'Leary hosts.
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#28In Season 15of 28 rated episodes
#85All-timeof 88 rated episodes
−1.7vs season avgSeason 15 averages 7.4
2018First airedNovember 25, 2018
Guest stars
Zara Larssonas Zara Larsson