Tyler Dooley is a 25-year-old who calls Meghan Markle his aunt. He's just been cast in an MTV reality show called The Royal World. Now that he has his own chance at fame, let's see if the "Markle Sparkle" runs in the family. "I think I represent more of the average person who could be watching the show," he says. Dooley owns a cannabis business in Oregon with his mother, appropriately called Royally Grown. InsideEdition.com's Keleigh Nealon (http://twitter.com/KeleighNealon) has more.