No, no, no. Personality issues aside, if you do one of these progs, it's not fair to fellow/ prospective contestants to do another. Sometimes these shows act as a vehicle for reviving careers of people out of the spotlight and that often goes well- some of them work very hard for it. Mills doesn't need the publicity and it could turn nasty for her as well as overshadowing the others. And, as been said, she would have the added advantage of recent training, win or lose. But, factor in the 'loveable' but over-excitable Bruno's 'spur of the moment' comments, and it'll probably come to nothing.