Charlie Hunnam is a man who needs no introduction, but we'll never pass up an opportunity to wax poetic about the actor. And ever since we saw his newest cover for Entertainment Weekly, where Hunnam looks smolderingly sexy and just a bit dirty (in a good way, of course) as the eponymous character from King Arthur, we haven't been able to stop thinking about him. Although we'll have to wait until next summer to catch the flick when it hits theaters (sigh), we can see a bit more of the star in character right now—the film's director, Guy Ritchie, has documented quite a bit of the filming, including lots of photos of the Sons of Anarchy alum, on his Instagram. So, to kick off your Monday morning on a very high note, we present to you the best behind-the-scenes photos of Charlie Hunnam from the set of King Arthur. You're welcome.