Ava Tyson

James Stephen "Jimmy" Donaldson, better known as MrBeast, is an American YouTuber, media personality, businessman, and philanthropist. He is the founder of Beast Industries, a conglomerate that holds various media channels, MrBeast Burger, Feastables, Lunchly, and more, he produces high-paced YouTube videos built around elaborate challenges and philanthropic efforts, that are noted for their high production values. With more than 505 million subscribers, his main channel is the most subscribed on YouTube. He is also the third most followed account on TikTok. On June 12, 2026, Donaldson became the first and only YouTuber to cross the 500 million subscriber mark.