From One Direction and The Beatles to TWO different Girls Aloud songs, there's a wide variety of choices on offer from our finalists.
There had been so much talk about what rapper Honey G would be performing (as there is every week!) and now we know: she'll be tackling the track 'Jump' by Kris Kross. Who else reckons the whole studio will be on their feet for that one?!
We're also intrigued by 5 After Midnight's mashup of Madcon and Little Mix.
Here's the full list:
Honey G: Kris Kross - Jump
Saara Aalto: Girls Aloud - Sound of The Underground
Matt Terry: Wham! - I'm Your Man
Ryan Lawrie: The Beatles - Twist & Shout
Emily Middlemas: One Direction - What Makes You Beautiful
Sam Lavery: Girls Aloud - I'll Stand By You
5 After Midnight: Madcon / Little Mix - Beggin/Wings
Four of Diamonds: Wilson Phillips - Hold On
All four judges – Simon Cowell, Nicole Scherzinger, Sharon Osbourne and Louis Walsh – have two acts each remaining in the competition.
Four of Diamonds and Ryan Lawrie will be hoping their Girlband vs Boyband song choices do enough to avoid the dreaded bottom three position.
Ryan, mentored by Nicole, has been in the bottom three for three weeks in a row, saved each time by the public flash vote. Four of Diamonds, mentored by Louis, were in last week's sing off which saw Gifty Louise eliminated from the competition.
X Factor continues 8pm Saturday on ITV.