A nine-month-old king penguin named Pesto has become an internet sensation, charming the world with his chubby figure and fluffy brown feathers. Born at the Sea Life Melbourne Aquarium, Pesto’s massive 22-kilogram weight and adorable personality have made him a global star, with social media posts and coverage reaching over 5 billion impressions. Dubbed “Fatty,” Pesto’s fame isn’t just about his size—he’s a social butterfly, known for his cute whistling and playful antics with keepers and older penguins. Even pop star Katy Perry has taken notice, proving that Pesto’s irresistible charm knows no bounds. Watch our video to know more.