X Factor star starts a frenzy with a very mysterious tweet

It’s only been two months since Katie Waissel very publicly called X Factor judge Cheryl “disgusting” – so what was she doing on last night’s show?!

Fans of the show were left confused when the former contestant appeared, as she has previously said that she wishes she had not done the show: “If I could turn back time and not fill out that form, I would give every penny in my bank account to do so.” Ouch. 

Katie joined in on a production of (I’ve Had) The Time of My Life along with other former contestants such as Wagner, Chloe Jasmine and Stevi Ritchie. 

While Cheryl has been known to give shade where shade is rightly deserved, she surprisingly gave Katie and the group a standing ovation – we bet Katie had some grovelling to do before she took to the stage!

To make matters even more confusing, Katie is said to have mouthed something to Simon following the performance, which many on Twitter have speculated looked like ‘you owe me.’ She later tweeted a very mysterious: “Bye Bye London!! See y’all on the other side…. #seeyounextyear #confirmed #chair” swiftly prompting rumours that she may take a judges' seat next year…

We can’t help but find that very difficult to foresee, but time will tell!