What has she been doing in the past 47 years of her entire life?
Hasn't there been any chance for her to show this gifted talent? Even once?
Hasn't anyone who may have spotted her performance given her any encouragement or provided her any opportunity to step forward from behind the curtain? Even once?
If the answer to the above questions is YES, then I seriously think there is something wrong with our society, something fundamentally WRONG.
If the answer is NO, then I have to say it's probably a big hype of the producer.