Tonight sees another heart-breaking elimination.
Following last night's breath-taking performances, the finalists who have scored the lowest in the public vote must face each other in the sing-off. Fighting for survival - they must sing to try and secure their place in the competition as one act must leave tonight.
Throughout the Live Shows an outstanding line-up of guest stars will perform. This week there will be performances from the renowned entertainer and guest mentor Robbie Williams and the international legend, Celine Dion.
Nicole Sherzinger and Girls category to firstname.lastname@example.org
Sharon Osbourne and Overs category to email@example.com
Gary Barlow and the Groups category to firstname.lastname@example.org
Louis Walsh and the Boys category to email@example.com
The Xtra Factor to firstname.lastname@example.org