Sorry if this has already been posted a lot but i've heard a lot of rumours saying that Sharon O will return for some of the live shows this year. What do you know about it?

Here Sinitta says Sharon has a big surprise in store for this series in reveal magazine: http://i36.tinypic.com/2ty5l.jpg
Just copy and paste into the address bar if the link doesn't work.

Please post saying what you know!