PICTURES! See Sunday's X Factor Six Chair Challenge performances

Here are all the pictures from Sunday's X Factor as the Six Chair Challenge continues.

This weekend is another X Factor double bill as we shift from the auditions to the next stage.

Around 60 acts are left, now in their categories and each with a mentor for the rest of the show.

This year, Simon Cowell is mentoring the girls, Louis Tomlinson is with the boys, Ayda Williams takes charge of the Overs and Robbie Williams is with the groups.

In Saturday's episode, things got underway with Simon & The Girls plus Ayda & The Overs.

Tonight, they both conclude their selections before Louis begins to select his top six boys.

Performances this evening from the Overs include Giovanni Spano, Janice Robinson and Danny Tetley as Ayda decides on her final six contestants.

In the Boys category, we see the performances from the likes of Tommy Ludford, Armstrong Martins, Anthony Russell, Felix Shepherd and Brendan Murray.

In the six chair challenge the acts in each category will perform one at Wembley Arena hoping to land one of six chairs at judges' houses.

The mentor of the category performing is in charge, deciding who to place on a chair - and who should swap out if a better singer comes along.

Only those left sitting down once everyone has performed will be safe, however this year sees a brand new Guaranteed Safe Seat to give away.

If the judge likes an act enough then they can press a golden X and put that act the 'Safe Seat' straight through to judges' houses.

Both Ayda and Simon used their safe seats in Saturdays show.

The X Factor 2018 airs Sunday at 8PM on ITV.

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