Had to watch it this morning as was out last night.
From what I managed to see (missed Joe) they were all pretty rubbish, even Olly disappointed me. And Dsis thinks he's going to win.
Loved the twins again, who clearly had their vocals turned really low and the 'backing vocals' singing the melody mixed really loud.
Mariah Carey performed last week before the Sunday show. We had to get there earlier than usual so she could sing in front of an audience. She was helped on stage by two lackeys, one of whom did rearrange her slightly too tight dress. Then after she sang, she was helped off stage. Seems Madame MC cannot actually walk on her own, in case she falls over with the weight of her own diva-ness.
And she mimed.
Looking forward to seeing who's getting the boot tonight!