Megan McKenna was named the winner ahead of Jenny Ryan and identical twins Max and Harvey.
Megan McKenna has been crowned the winner of the X Factor: Celebrity’s first series.
The reality star, 27, walked away with a recording contract after being coached to victory by Louis Walsh.
It is only Walsh’s second X Factor win, after he coached Shayne Ward to the title in 2015.
Earlier on Saturday’s final, top judge Simon Cowell told McKenna the show had been “a redemption” for her following her time on Towie.
McKenna addressed her time on Towie, saying: “It’s embarrassing. I was growing up. It was all on camera. I made a few mistakes.”
Saturday’s show also saw the Pussycat Dolls make their first public performance in a decade.
Scherzinger called out to the crowd: “Let me hear you ladies sing.”
They performed without Melody Thornton who is sitting out their reunion tour.
Scherzinger was joined by Cowell and Irish music manager Walsh on the judging panel.
Ryan, McKenna and Max and Harvey then performed their favourite song of the series.
Max and Harvey opted for One Direction’s Kiss You, while Ryan returned to the stage for Lady Gaga’s The Edge Of Glory.
McKenna performed her original song This, and Cowell said her choice showed “real integrity”.
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