Abi Alton – I Will Survive
Hannah Barrett – Somebody Else's Guy
Kingsland Road – Blame It On The Boogie
Luke Friend – Play That Funky Music
Nicholas McDonald – Rock With You
Rough Copy – September
Sam Bailey – No More Tears (Enough Is Enough)
Sam Callahan – Relight My Fire
Tamera Foster – Wishing On A Star
Any early predictions on who'll wow and who'll leave the judges worried for their safety?
Sharon Osbourne only has one Over 25s act left in the competition – Sam Bailey – while Gary Barlow lost one of his groups last week, Miss Dynamix. Nicole Scherzinger and Louis Walsh are the only judges to have their categories intact… so far! They mentor the girls and boys respectively.
Last week's results show was a shock to viewers and the judges as early favourite Hannah landed in the bottom two despite a well-received performance of 'Skyfall' on Movies Week.
While the judges eventually chose to save her over group Miss Dynamix, they issued a warning to viewers of the importance of voting for the act you like and not assuming they will automatically be safe because of good panel feedback.
Hannah, who was clearly upset on the night, tweeted afterwards: "Thank you for all the love and support! Last night was horrible I just hope this week will be a breakthrough love you all."
This week's results show will feature performances by past X Factor winners Little Mix and country queen Taylor Swift.
Listen to Hannah Barrett performing 'Skyfall' below: