Madison Pettis is celebrating a milestone birthday today: she's turning 18! The actress first started appearing in some of our favorite films and Disney Channel television series when she was just a little kid, so obviously she's had quite the style transformation since she first started out.
In honor of her big day, we're taking a look back on the total style transformation from precious cutie to mega fashionista that Madison has had in the public eye.
Swipe through the gallery to watch Madison literally grow up right before our eyes! Then, make sure to shower her with love on social media today.