Watch Rita Ora Prep Her Girls Ahead Of The X Factor Six Chair Challenge.

There are just six places on offer on Sunday night's show, which means it's going to be a REALLY tough challenge.

Rita is revealed as The Girls' mentor meaning it's up to her to give them some wise words ahead of the performance of their lives. Take a first look at her fierce pep talk.

To find out who makes the final six, tune into ITV from 7pm on Sunday.