The movie star — who had paid for a barista-staffed “coffee tent” that treated cast and crew to gourmet brews — suddenly exploded like a caffeine-fueled rocket, screaming that his coworkers were all “filthy SLOBS!”
Said my spy: “Tom, a total neat freak, spotted people littering the set with paper cups and boiled over in a steaming rant — actually stopping production to rage at the messy staff to clean up their messes NOW — howling, ‘I can’t TAKE IT!’
“Cast and crew rushed to toss all trash ASAP!
“But suddenly, everyone was fighting a wild impulse to burst out laughing when Tom — who had turned away to talk to an exec — was blindsided by a bit actor who mistakenly eyeballed Tom’s OWN cup of joe for trash and tossed it in the garbage!
“So when Tom turned to grab his cup, it was BUH-BYE, BREW!”