Guess who this blonde boy has changed!

Before this cute blonde kiddo was in a hit television show, he just played at his pig farm in Kansas, who performed at birthday parties dressed for children as a clown and went to Kansas City University, where he became a member of the Pi Kappa Alpha brotherhood.

You may never have known it, but he made his film debut in “Almost famous” with Kate HudsonAnd later earned his stripes that traded on “CSI: Crime Scene Investigation.”

Outside his mega-successful film and TV career … he was in one of Weird Al Yankovic‘s music videos, as well as Pharrell’s’ Happy’.