Is Leona Lewis best produce talent ever?

hi dreym66. i would have to say that she is the best talent that has come from a tv reality show involving music and that she has one of the best voices in world music all round. as you say her vocal range is superb and has so many different styles that she can perform. i think she will be a huge star in the u.k and in the u.s.a and probably all over the world. they call her the new mariah carey and whitney houston but really do think she surpasses these artists. i thought shane ward was good from last year but leona has got all the class to be be a massive star.