In terms of endorsement deals among celebrities, this has got to be a first.

A British retailer has just put out a 15-page book of Ryan Gosling entitled Colour Me Good: Ryan Gosling. The book features Ryan in a variety of poses and engaged in several activities, according to E! Online.

Ryan Gosling in 2012

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There's a different Ryan to color in (appropriately, of course) on every page, including Scruffy Ryan, Smart-Glasses Ryan, Dapper Ryan, Pet-Lover Ryan and Aw-Shucks Ryan. Naturally, there's a Shirtless Ryan thrown in for good measure as well.

We've never been so excited to channel our inner-six-year old and lay on the floor with a box of crayons!

Would you buy the Ryan Gosling coloring book?

Photos courtesy of Getty Images and I Love Mel