The Voice UK 2017 finalists are set to duet with their mentors for the final this evening.
A total of four singers - Mo Adeniran, Jamie Miller, Michelle John and Into The Ark - have made it through to the first half of the final this Saturday night (April 1) which airs at 8:30PM on ITV straight after Ant and Dec's Saturday Night Takeway.
At the end of that episode, one of the acts will be eliminated leaving three to continue forward to Sunday's show, airing at 7PM on April 2.
The duets will air on Saturday night's show ahead of the weekend's first elimination.
"Working on something special with @intothearkmusic for @thevoiceuk final this weekend! #TeamTom" Sir Tom Jones teased ahead of his duet with Into The Ark, where the trio will sing Hold On I'm Coming by Sam and Dave.
Jamie Miller, who will sing Naughty Boy and Beyonce's Runnin' with Jennifer Hudson, posted on Twitter: "I cannot believe I'm saying this but I'm dueting with my coach @IAMJHUD this Saturday on @thevoiceuk !!!!!"
Jamie's team mate Mo will sing Beneath Your Beautiful by Labrinth and Emeli Sande with Jennifer and finally Michelle John and Will.i.am will sing Feel For You by Chaka Khan.
The final four will also perform a new solo song on the Saturday before the final three perform again on Sunday's show.
As well as the acts there will be a number of other special performances.
John Legend and Pixie Lott will be appearing on The Voice UK 2017 final this weekend, it has been confirmed.
John Legend will be performing his new single on Sunday and Pixie will be performing her new song Baby with DJ Anton Powers on Saturday.
Plus, the coaches Jennifer Hudson, will.i.am, Gavin Rossdale and Sir Tom Jones will also be taking to the stage for a group song together.
The Voice UK 2017 final airs Saturday at 8:30PM and concludes Sunday night at 7PM on ITV.