Grohl, Brewster, Wilson and a Naked Dude on Late Late Show

Dave tells Jordana about the sea bass he caught.

Dave tells Jordana about the sea bass he caught.

Just kidding. We're not sure what the Foo Fighters frontman is talking about here, but the Furious 7 is riveted.

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James explains they're about to do an art project.

James explains they're about to do an art project.

Dave Grohl, Jordana Brewster and Rainn Wilson have no idea what awaits them yet.

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Jonathan, the nude model, strikes a pose.

Jonathan, the nude model, strikes a pose.

And after the shock wears off, the celebs-turned-artists go to work.

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Getting down to business drawing Jonathan's

Getting down to business drawing Jonathan's "business."

You would think a naked man would throw these celebrities, but they're professionals.

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James displays his masterpiece.

James displays his masterpiece.

Jordana is stoked that someone besides her included Jonathan's penis in the sketch, instead of drawing something over it.

Photo: Sonja Flemming/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved
James displays Dave's odd naked bunny man sketch.

James displays Dave's odd naked bunny man sketch.

Rather than draw a realistic nude Jonathan, Mr. Grohl opted for his own unique interpretation.  

Photo: Sonja Flemming/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved
Saint Motel rocks the house.

Saint Motel rocks the house.

The up-and-coming LA band doesn't let a naked old dude show them up. They bring the heat!

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