Fleur East and Alesha Dixon will join Louis Walsh at Judges' Houses for 'The X Factor'.

Fleur East

Fleur East

Former finalist Fleur and 'Britain's Got Talent' judge Alesha will fly to Ibiza to help the music manager whittle down the Groups category for the live shows but Sinitta is reportedly unimpressed.

A source told the Daily Star Sunday: "Sinitta was hoping she would be helping Louis at Judges' Houses but she was sidelined in favour of Alesha and Fleur.

"Sinitta is now hoping Simon Cowell will employ her to help him choose his Girls category in Los Angeles."

Robbie Williams has been roped in to help Sharon Osbourne choose the Over 25s while bosses are said to be hoping to get Ed Sheeran to assist Nicole Scherzinger with the Boys group.

It was recently claimed that Simon is thrilled to have finally gotten Alesha involved on 'The X Factor' after years of trying.

A source previously explained: "Simon is thrilled that Alesha finally said yes to being a part of The X Factor.

"He has wanted her to be involved with the show for years.

"After poaching her from 'Strictly' she preferred judging on 'Britain's Got Talent' but now she will be part of the 'X Factor' family.

"Who knows? If it works out she might be a judge next year."

Fleur lost the 'X Factor' final to Ben Haenow in 2014 but has gone on to huge success.