Age: 19

Casey may be one of the up and coming rappers to watch, but if you've paid any attention to him, you'd know there's more to the kid than just music. The California native also has some ties to fashion, having recently opened up the first Peas & Carrots Intl. brick and mortar shop and inking a deal with Puma. All this while having yet to celebrate his 20th birthday. This should come as no surprise though considering he is one of the most sylish 19-year-olds we know.