David Arquette Bares His Buffness in a Loincloth—and Little Else

Quirky actor tweets a bizarre picture of himself stripping down for his latest film project

Ladies, set your phasers for stun.

David Arquette couldn't resist tweeting a bizarre photo of himself stripped down and making like a futuristic Tarzan—sporting a beard and a buff bod clad only in loincloth and chains, natch!—while on the set of his new sci-fi flick, Orion.

"Thanks for helping me get in shape for my film Orion,"  the 41-year-old Scream star tweeted to his personal trainer.

Arquette has been filming the postapocalyptic film in Detroit.