Meg Donnelly and Kylie Cantrall are Disney Channel queens of the moment, but they're also looking ahead. (Photo Illustration: Yahoo News; photo: River Callaway/Variety via Getty Images)Disney Channel has long been a pop culture springboard, minting stars like Miley Cyrus, Selena Gomez, Zendaya and the Jonas Brothers. But being a Disney star in 2025 looks different from the Hannah Montana and Camp Rock days.