Sia news

Jason Derulo X Factor 2015: Sia and Jason Derulo to perform this weekend

Sia and Jason Derulo have been confirmed as guest performers on The X Factor 2015 this week.

Sinitta X Factor 2014 judges' houses to see Sia, Paula Abdul, Jason Derulo... and Sinitta!

Sia, Paula Abdul, Jason Derulo and - as always - Sinitta are reportedly set to appear at The X Factor 2014 judges' houses.