The X Factor charity single for this year is now out. Entitled Heroes it will raise money for the Help for Heroes campaign, who assist those injured in battle.

All the X Factor finalists are featured on the track, which was originally released by David Bowie.

Katie and Treyc polled the lowest number of votes and were in the bottom two this week – both of them having previously been in the bottom two.

Katie struggled through her performance of Please Don’t Give Up On Me, at one point saying “You know what, sod it!” and sitting down.

As a result it was a huge surprise when Treyc was voted off the show by the judges.

Treyc sang Un-Break My Heart, but was inexplicably voted out by Simon and Louis. Louis said that his head was telling him to keep Treyc in the competition, but he went with his heart.

Treyc said that she thought she failed to connect with the viewing public. Even Katie seemed shocked to still be in the competition.

Here’s what the contestants sang on the X Factor last night:

Girls
Cher – Empire State Of Mind
Katie – Don’t Speak
Rebecca – Make You Feel My Love
Treyc – I Don’t Want To Miss A Thing

Boys
Matt – The First Time Ever I Saw Your Face
Aiden – Nothing Compares 2 U
Paije – I’m A Believer / Hey Ya

Overs
Mary – There You’ll Be
Wagner – Viva Las Vegas

Groups
1 Direction – Kids In America

This week’s theme on the X Factor is ‘American Anthems’, so expect lots of soft-rock and stadium-style lighting effects. Here’s what we know so far about what everyone is singing – don’t panic if your favourite act isn’t there, we’ll be updating this post as we get more information!

Girls
Treyc Cohen – I Don’t Want To Miss A Thing
Cher – Empire State Of Mind
Katie (if performing) – Don’t Speak

Overs
Mary Byrne – There You’ll Be
Wagner – Viva Las Vegas

Groups
1 Direction – Kids In America

Boys
Matt – Everybody Hurts