Coleen Rooney will lead the crowd cheering on X Factor hopeful Rebecca Ferguson in her home town of Liverpool tonight.
The 24-year-old is presenting the outside broadcast as part of tonight's episode of the ITV programme.
She will be joined by the newly-crowned Queen Of The Jungle Stacey Solomon, who will be in Essex with a crowd supporting local boy – and hot favourite to win – Matt Cardle.
Michelle Keegan, who plays Tina McIntyre in Coronation Street, will host a broadcast in Manchester for boyband One Direction while DJ Scott Mills will be in Malvern supporting Cher Lloyd.
Two of the three outside broadcasts will continue on Sunday.
A second act will be voted out halfway through Sunday's programme, leaving two finalists to battle it out for the title.
All four finalists will perform with guest stars including Robbie Williams, Rihanna and Black Eyed Peas star Will.i.am.