Here Are The X Factor Celebrity Guests Taking Part In Judges’ Houses

The X Factor is in full swing and 'Judges' Houses' is fast approaching. This part of the series is always much anticipated as viewers get to see which contestants make it through to the live rounds. According to reports, Rita Ora will be joined by Meghan Trainor in Los Angeles to choose who gets to the final stages of the 'Girls' Category. Rita Ora and Meghan Trainor will decide on the Girls category Nick Grimshaw isn't going too far as he and Mark Ronson are hanging out in Manchester to debate who deserves a place in the 'Boys' Category. Simon is usually joined by longtime friend and singer, Sinitta, but this year he's said to have asked One Direction's Louis Tomlinson to help him whittle down the 'Overs'. Louis and Simon are set to choose the Overs Finally, award winning singer Jess Glynne is rumoured to be joining Cheryl as she takes on a mentoring role for the 'Groups'.