Last year’s X Factor winner Alexandra Burke has admitted that she has no idea who will win the show this Sunday night.

Alexandra met the contestants when she performed her single ‘Bad Boys’ on the show in October and she told The Daily Record:

“I don’t know who will win because you can’t tell. Maybe Cheryl’s act will win again but Olly, Stacey and Joe are all good.”

Alex duetted with Beyonce on last year’s final show and when she heard that this year’s finalists would sing with Robbie Williams, Michael Buble and George Michael she said:

“If that trio are there, I’ll be there with my pen and paper asking them to sign at the front door. That would be outstanding if the line-up is true.”