Law enforcement sources tell TMZ, multiple units rushed to Eastwood's L.A. home this week after a relay service called 911 ... reporting multiple males armed with assault weapons inside the actor's house and people had been shot.
When the officers arrived at the scene, we're told they found nothing wrong ... the standard "swatting" scenario.
Police were unable to determine if anyone was home at the time of the prank.
It's the latest in a long string of similar celebrity "swatting" pranks -- other victims include Ashton Kutcher, Justin Bieber, Miley Cyrus, Simon Cowell, Tom Cruise, the Kardashians, and Chris Brown.
The LAPD is really starting to get pissed too -- because the pranks are a HUGE waste of valuable resources and even put innocent people's lives in danger. As one law enforcement source put it, "The suspects WILL be caught and prosecuted to the fullest extent of the law." One 12-year-old kid has already been charged in connection with some of the calls.
From Starpulse: "It's no secret that Kristen Stewart has shed her clothing for a couple of racy sex scenes in her upcoming film, On the Road; and now several screencaps from the film, based on beat writer Jack Kerouac's 1957 novel, have surfaced online.
"Still images from two different topless scenes have spread across the web like wildfire; one showing the actress fully nude ans [sic] smoking a cigarette on a bed, the other sitting topless in the front sead [sic] of a pickup truck with her two male co-stars, Garrett Hedlund and Sam Riley."