In a surprise tweet last night Sarah-Jane confirmed she will no longer be hosting the ITV2 X Factor spin-off show Xtra Factorclaiming scheduling clashes and the show's shake-up meant she isn't able to return this year.
Sarah said: "Xtra Factor has been amazing, however I have a new project coming up this summer. And with all the changes happening, I won't be back.
"Wishing the new team the best of luck, I can't wait to watch you all."
A show source told The Mirror "Sarah had two different meetings with X Factor bosses and lots of discussions this week. Everyone decided that this was the best outcome. "Sarah is really looking forward to the projects she is going to be starting this summer."
Sarah has previously told how she liked working with Simon Cowell: “He’s a cool boss, he is really great. He is patient and he gives me a lot of his time."