The X Factor duet partners for Sam Bailey, Nicholas McDonald and Luke Friend at this weekend's final, as well as their song choices, have been confirmed.
Bailey will perform Dreamgirls number 'And I Am Telling You' with X Factor judge Nicole Scherzinger, while McDonald will sing Westlife's 'Flying Without Wings' with the band's frontman Shane Filan, and Friend will join Ellie Goulding for a performance of 'Anything Can Happen'.
Scherzinger said: "I'm so excited to be singing with the beautiful and talented Sam Bailey. We're going to have so much fun and scha-diva it out this weekend on the X Factor stage! Stay tuned."
Goulding said of her duet with Friend: "I'm really excited to perform with lovely Luke He's a crazy talented singer and a good soul and to me that is the perfect combination.
"I love the tone of his voice and his stage presence. It's very, very cool to be a part of the live X Factor show."
Friend added: "From being a Devonshire busker to playing on the show in front of millions is overwhelming. To perform with one of my favourite artists in the industry will be incredible - when Ellie sings you know exactly who it is, she has such a unique voice. It's going to be an absolute honour."
Filan, who helped Louis Walsh at Judges' Houses and advised him to put McDonald through, said that he was "honoured" to perform with the 17-year-old.
"Nicholas stood out from the beginning as he has such an incredible voice for someone so young. It's been exciting to watch him every weekend, and I hope that I can help him in the final to go all the way."
McDonald commented: "I'm so excited about this week, I've always watched The X Factor and dreamed about reaching the final and having the chance to sing at Wembley Arena.
"It is such a big achievement and I'm overwhelmed and honoured to be singing with Shane as I've always been a massive Westlife fan. I can't wait for Saturday!"
The rest of the X Factor final three's songs were revealed at the weekend.
X Factor judge Gary Barlow, Elton John, Katy Perry, One Direction, The Killers and Tom Odell will all perform during the two-day final.