DRAMATIC Six Chair Challenge SING OFFS from The X Factor UK | X Factor Global

These X Factor contestants are FIGHTING their way through to the Judges Houses. Watch what happens as our judges call for a sing off during The Six Chair Challenge at The X Factor UK! Who were your sing off winners? Let us know in the comments below... X Factor Global brings together the very best acts from around the world, keeping you up to date and ensuring that you never miss a thing! Subscribe to X Factor Global:    / xfactorglobal   Watch more X Factor Global videos:    / xfactorglobal