I love performing on stage the most. It's getting that instant reaction from a live audience. There are no boundaries, you can take your character as far as you want to, you can be the craziest person ever.
We are constantly reminding them that they are in a competition. I had a word with all my contestants and I know Kelly Rowland had a word with hers. It's reality check time.
I don't really know why I care so much. I just have something inside me that tells me that there is a problem, and I have got to do something about it. I think that is what I would call the God in me.

