It's hard to imagine cool movie producer Julian as Pretty in Pink's loveable nerd Duckie -- but tonight on One Tree Hill, it's happening!

The show is doing an '80s-themed tribute to director John Hughes -- you know, Ferris Bueller, The Breakfast Club, every awesome movie you rented for sleepovers as a teen (or was that just us?) -- complete with crazy outfits, big hair, and a performance from Cheap Trick.

The episode, "Don't You Forget About Me" airs tonight, but we've got your first look here! Check out the amazing costumes in our slideshow, and watch a preview.

What's your favorite John Hughes movie?

PHOTO SOURCE: CW