Top diva, Mariah Carey, will be appearing on this weeks X Factor Saturday night show.

Mariah will deliver an exclusive performance of her new single, I Stay in Love live on the show this weekend.

In addition to Mariah’s performance, this week’s show theme is Mariah’s Songbook, and all the finalists will be performing hits from Mariah’s extensive back catalogue.

That should suit the girls, I’m not too sure about Daniel though…..