Here's a first look at the Britain's Got Talent Champions final as MerseyGirls compete for victory.
Dance group MerseyGirls entered the ITV talent contest in 2017 where they made the final.
They returned for this autumn's special Champions series where they won the audience vote in their heat.
Now competing to be crowned the ultimate champion, they give their best performance yet on Saturday night.
The group perform to Sia's Alive in their bid for victory.
You can watch a first preview of MerseyGirls' performance on Britain's Got Talent: The Champions above.
The Britain's Got Talent: The Champions final begins at 8:30PM on ITV, Saturday October 5.
Britain’s Got Talent: The Champions brings together the most talented and memorable acts from past series of Got Talent in the UK and across the world, all trying to be crowned the ultimate champion and walk away with the cash prize and coveted Champions Trophy.
Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams are back on the judging panel as they take their seat ready to be impressed by the acts as Ant and Dec return to host.
Ten acts have made the final following five heats. In each heat, two acts made it through to the grand finale – the first was a Golden Buzzer act chosen by one of the judges or Ant and Dec while the second was voted through by superfans in the arena audience.
Alongside MerseyGirls, the acts in the final include Sand Artist Kseniya Simonova, Father & Daughter Daredevils Bello & Annaliese Nock, Dog Act Alexa Lauenberger and Salsa duo Paddy & Nico.
Joining them are Illusionist Darcy Oake, Father and son dance duo Stavros Flatley, American comedian Preacher Lawson, dance duo Twist and Pulse and singing pair Bars and Melody.
Britain's Got Talent: The Champions final airs on ITV at 8:30PM on Saturday October 5.