Showed a clip during the break of Ant and Dec mentioning the final would be tomorrow, and which of the 11 acts would win, looks like it must have been an old clip.

Could have been recorded before they decided to have a viewers' wildcard.

Maybe, they should have looked back on it before airing it, mind.

Stab in the dark, I wonder whether they invited the American balloon popping dog over to challenge Cally (as part of the competition if Cally had got through or as an interval act) but maybe the quarantine laws got in the way so they decided to have a second wildcard to fill some time?