X Factor bosses have went to extreme lengths to keep the identity of the final twelve acts to appear on the X Factor live shows a secret from the public.

When being ferried from their house to the X factor studios the finalists in question have their heads and faces covered at all times in a bid to add some mystery to the show.

However there is not much that the producers can do to disguise Kerry McGregors wheelchair, and so when the crew were snapped leaving their Battersea home it was pretty obvious that Kerry was through!

An insider said: “Kerry had a good giggle about the fact that it was really obvious that it was her.”