"Scrubs" star Zach Braff is switching it up in a serious role reversal! He's moving behind the camera as director for his pal Jay Clifford's new music video! Now the hunkish star is reaching out to fans to join in -- asking them to send in video of themselves singing the song -- which will then be cut into the video!

Check out Zach's MySpace for more info -- and click here to see how you can make your own rockin' submission -- that could lead to your singing debut in Jay Clifford's new music video!