The X Factor 2017 winner will be crowned TONIGHT but what will the winner's song be?
In a big twist this year, the X Factor 2017's winners song will be a duet.
The acts will be releasing their final duet as their winner's song, ITV has confirmed.
X Factor 2017 winners singles
The potential winners songs and the duet partners have been revealed, as performed on Saturday night:
Rak Su will team up with Grammy-award winning rapper Wyclef Jean on Rak-Su's original song Dimelo.
Grace Davies will duet with BRIT Award winner Paloma Faith on Grace's songs Roots.
Kevin Davy White will perform with multi-instrumentalist, composer and producer Tokio Myers on Fastlove, Pt 1 by George Michael
It was announced Saturday evening that the winner of The X Factor 2017 will release the Winner’s Duet tonight, Sunday 3rd December at approximately 22:00 GMT.
In addition, all proceeds from the track will be in aid of children’s hospice charities, Together for Short Lives and Shooting Star Chase.
The Winner’s Duet will be available to download and stream after the winner of The X Factor has been announced on Sunday night and will be The X Factor UK’s 10th charity release.
The X Factor 2017 final live shows airs Saturday and Sunday night on ITV.
Last night saw the final three will each be performing their potential winner's duets alongside a new solo performance.
At the end of the night, Kevin left the competition in third place after polling he fewest votes.
Grace and Rak-Su will now go head to head, with one releasing their duet as their winner's song tonight.
The final continues this evening at the slightly later time of 7:20PM.
As well as the songs from the final two there will be guest appearances from Little Mix, Pink and Sam Smith.