Musical Proteges
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Behind just about every amazing artist out there is a team of song writers, choreographers, stylists... and mentors. Whether they were discovered on YouTube, MySpace, or anywhere in between, some of today's biggest stars like Justin Bieber, Rihanna and Eminem owe it to their big bros in the music biz for making it big. So who discovered who? Click on for our 10 fave protègès and vote for your faves!

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