Attraction, Luminites, Pre-Skool, Arisxandra, Jack Carroll, Jordan O'Keefe, Francince Lewis, Richard and Adam, Gabz, and Asanda – and of course the as yet unnamed wildcard act - have been rehearsing all week since their semi-finals, and now they're ready to show us what they've got.
Simon, Amanda, Alesha and David will be looking glamorous as they sit behind the judging desk and hover their fingers over the big red buzzer.
But surely they won't push it during the grand final?
There's a lot of strong talent here, all vying to perform for The Queen, but will it be a runaway victory or a shock win?
We can't wait to find out!
Britain's Got Talent, ITV, 7.30pm
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