Brian McFadden and Oritse Williams are set to battle it out in the final of celebrity dance show.
The former Westlife singer and the JLS star will be joined by their real life partners Vogue Williams and AJ Azari as they take the battle of the boybands onto the dancefloor, in a bid to be crowned champion of the ITV show.
Brian confessed on Twitter that he is feeing "bloated" ahead of the final, while his DJ wife Vogue insisted she is feeling "excited and delighted".
Oritse revealed: "Me and AJ have literally pushed our bodies to the limit on this show! We need some serious sports massages and a spa to relax after finals."
Judges Jason Gardiner, Mel B and Wayne Sleep will score their performance. But the lads will be counting on the viewers vote to determine the winner so it will be up to the Westlife fans and JLS fans to show their support.
The final airs live on ITV at 7.20pm tonight (September 28) pitching it against the BBC's established celebrity dance contest Strictly Come Dancing's first live show of the year.