Tonight's incredible Wildcard act is...

It's Grand Final time tonight, and there's just one Wildcard spot up for grabs!

It was down to the Judges to decide, and we're pretty sure you'll be happy with their choice. B-Positive Choir will be back with their amazing vocals and inspirational message.

They join an already incredible line-up tonight, don't miss all the action live on ITV from 7.30pm.