Nicole Scherzinger was replaced by Britain’s Got Talent’s Alesha Dixon on Sunday night’s show.
Viewers were told at the start that Alesha would take Nicole’s place as she was away for the Manchester auditions.
X Factor fans took to Twitter to voice their confusion at the switch-up.
“What is Alesha Dixon doing on the X Factor?”
One said: “What is Alesha Dixon doing on the X Factor?”
While another added: “Looked at the TV and said ‘Oh Nicole looks like Alesha Dixon tonight’.”
A third blasted: “When you expect Nicole but get Alesha. It’s like mum offering pizza for tea but instead of Domino’s it’s Asda’s own.”
However, never fear as Nicole was just away temporarily and will be seen back soon.
There was more news of judge swaps this weekend on the show as it was revealed Cheryl is reportedly returning.
According to Mail On Sunday, Liam Payne’s baby mama will help Simon Cowell pick his three live show acts at judges houses.
The first episode of the show on Saturday already made fans giggle as a woman pulled down her trousers to flash her Simon Cowell tattoo at the man himself.
However, it was revealed ratings for the show have crashed, with the lowest figures since series one.
Eek, we bet Simon’s not happy at that.