Robbie Williams and Dizzee Rascal will perform on The Voice 2013 final tomorrow night.
The pair will be singing their new song Goin' Grazy on Saturday night's live show.
The BBC One series concludes at the weekend as one of the four finalists - Leah McFall, Mike Ward, Matt Henry and Andrea Begley - is crowned winner.
As well as their solo performances, their coaches will team up for another group performance.
Earlier in the series, Jessie J, Will.i.am, Sir Tom Jones and Danny O'Donoghue took to the stage for a medley of rock songs.
In the grand final, total power lies with the viewers as each of the four finalists face the public vote in a bid to be crowned winner of The Voice UK 2013 and win a lucrative recording contract.
Each artist performs a song of their choice and also sings a duet with their mentor. The act with the lowest number of votes then leaves the competition and the remaining three perform their favourite song from this series.
At the end of the show, Holly Willoughby and Reggie Yates will reveal the results of the public vote and announce the winner of The Voice UK 2013