Tulisa will be performing her new single Sight Of You on the X Factor next month.
The N-Dubz star revealed to her fans on Twitter this evening that she'd be taking to the X Factor stage herself to sing the track, her third solo single.
The song will be followed by her debut solo album, The Female Boss.
It'll be Tulisa's first time performing on the X Factor stage, having performed on the show's sister program Britain's Got Talent earlier this year.
Meanwhile, this weekend’s X Factor 2012 live show will feature three musical guest stars.
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.
Thanks to Jack on Facebook for the tip.
Listen to Tulisa's Sight Of You below...