When did David Arquette get so ripped?!

The actor showed off his buff physique on Twitter in nothing but a loin cloth and chains, and let's just say this is a side of him we've never seen before!

"Thanks for helping me get in shape for my film Orion Jon Paul Crimi," he wrote as the caption.

The Scream star is busy filming his upcoming movie, in which he plays a hunter who is fighting his way through an apocalyptic futuristic wasteland in search of his brother. Sounds like the perfect role for the King of Quirky!

So this is what Courteney Cox was enjoying all these years!