In other words, she's doesn't want to be portrayed as she really is? She'd rather......hang on.......wait for it........have the LIE portrayed! Listen Stefani, a biopic isn't needed to convince people you're insecure and needy. People already know that honey. It's more obvious than you think. It's nothing to be ashamed of but don't confuse yourself with an Oscar winning actor because you're not that good at fooling people.
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