🎥 YouTube star Jimmy Donaldson, better known by his creator name "MrBeast" runs one of the most popular channels on YouTube. Famous for giving away money and high-value prizes to unsuspecting subscribers, Donaldson is one of YouTube's biggest earners and biggest givers. Many of his followers have long made guesses as to just how much money his online video business and related companies are worth and he's finally revealed exactly how much that might be. According to an Insider report from late September, Donaldson unveiled that he once turned down a $1 billion offer for the MrBeast brand. During an interview on the Flagrant podcast, he provided an estimated future valuation for his YouTube company turned creative empire, which includes a Beast branded mobile game, a restaurant, chocolate bars and more. "It's so crazy, I don't even want to say it ... it would probably be like $10 billion, $20 billion," Donaldson said on the show. Follow benzinga Just like his estimated $10 to $20...