her single is 14 on itunes atm and it could quite possibly go top 10 if she perfomed it would probably be a top 5 a wasted oppurtunity from Miss Rowland

I think that both Tulisa and Kelly want the show to be about their acts and not about their own music. That's why Kelly isn't performing her single and why Tulisa waits with releasing her single until the contest is over.

Apparently she is performing a medley at the final.

That would be great. She was really good on Graham Norton a couple of weeks ago.

wow hope that's true sounds good