Is it just us, or does Disney have a penchant for picking kid actors guaranteed to transform into some of the most gorgeous stars of our generation? Take, for instance, Ryan Gosling, whose smile kept us glued to the Disney Channel's Mickey Mouse Club in the '90s. Two decades later, we can't get enough of Ryan's ridiculous good looks. Then there's Zac Efron, the heartthrob with looks so classic, teenagers planned High School Musical watch parties in the '00s just to catch a glimpse of him. Nowadays, Zac's shirtless pictures fill our newsfeeds. Let's not forget about Lizzie McGuire's Hilary Duff, a woman so sweet and pretty, Aaron Carter can't get over her a decade after their breakup. That's just the beginning — keep reading to see all the before and after shots that prove there must be something in the water at Disney.