Let your young hearts be blown away by Victoria Justice, AnnaSophia and Justin Bieber.

There has been a surge in young stars today, we've seen them in films like "500 Days of Summer," "Hugo," and "Dark Shadows." We've also heard them over top radio hits like "Love You Like a Love Song" and "Skyscraper."

The road to stardom wasn't paved in gold for these young stars, some of which have been acting since they could utter their very first words. We present you our Top 20 under 20 - you just might recognize some if not all of them!

If you're under 20 and planning your path to stardom, you might want to take notes.

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