This weekend's X Factor 2012 live show will feature three musical guest stars, it's been revealed.
Former X Factor runners up JLS will take to the stage first, singing their new track Hottest Girl in the World.
It's JLS' latest track from their fourth studio album Evolution, which will be released next month.
Meanwhile, Labrinth will also make an appearance to sing new single Beneath Your Beautiful, featuring Emeli Sande.
The singer, the only act not from a TV talent show signed to Simon Cowell’s music label, said he didn’t watch the series.
“I’ve been forced,” Labrinth was quoted as saying in The Sun. “A lot of people think I hate X Factor and think it’s s**t.
“I’m just being honest about the way it works. I think artists who take their craft really seriously don’t go on it.”
Other guests who have performed on the show this year have included Taylor Swift, Rebecca Ferguson and Leona Lewis.
Tipped to appear on the show in the coming weeks include Robbie Williams, Rhianna and One Direction.
The X Factor 2012 continues this Saturday and Sunday night on ITV1.
This weekend will see the remaining eleven finalists singing tracks with a Club Classics theme.