From the cast of Pretty Little Liars to the boys of One Direction, see which fresh new faces are taking over the entertainment industry
The Australian pop singer first rose to prominence on YouTube, where he covered songs by Jason Mraz, Justin Timberlake and the Jackson 5. Simpson released his debut single, "iYiYi," in 2010 and later toured with Justin Bieber. He's won a number of Kids' Choice Awards and was nominated for three Radio Disney Music Awards in 2013.
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