Credit: Photo via Parade Photo: Nathan Fillion Goes Shirtless on Parade Magazine Cover

We’re so used to seeing Nathan Fillion buttoned up and rocking an expensive suit, but for his June 10 Parade magazine cover, the Castle hunk did something we’ve seen him do only a handful of times before — go topless!

That’s right, Castle fans. Nathan bared (almost) all for the cover, which shows him reading Jaws while being encircled by a bunch of sharks. Eeek!

We have to say, due to the fact that the book covers much of Nathan’s naked torso, we’d classify this shirtless pic as “tastefully done!”

Do you agree? Sound off below.