Will they announce who is through at the beginning of the show or will they keep the lines open for the majority of the show and then announce it at the end with that person getting the last spot?

Has it been confirmed or does anyone know?

time does the show start? i'm sure i read that whoever wins the vote will be announced around 8:15

I think it's gonna be the later [to keep the spotlight on the actual contestants tonight].

Don't think anything's been confirmed yet though.

I think the one returning will be announced at the start of the show and will perform last

Or will be announced after all the contestants have performed then the one who returns will perform

It says that lines will close during Saturdays show, I'd think if they were announcing it at the start they'd close lines before the show.

I reckon they'll announce it after everyone else has performed. Returnee performing last.