Joshua Jackson first won our hearts as the adorable Pacey Witter on Dawson's Creek — OK, and maybe in The Mighty Ducks, too — but we never could have imagined how gorgeous he would grow up to be. He turns 36 on Wednesday and looks hotter than ever. Over the past 15 years, Josh has become one of Hollywood's sexiest guys while still maintaining the sweet charm from his early years. Keep reading to see his transformation, including his bleach-blond days, his introduction to bow ties, and that amazing smile that's had us crushing for more than a decade.
Source: Getty / S. Granitz