Mila Kunis is pregnant, so maybe she thinks the rule against paparazzi taking baby photos should start at conception.
Or maybe she's just pissed that she's been caught in her sweats looking less like the sexiest woman alive than usual.
Either way, Mila was quite vocal about her displeasure with the paps while walking her dogs in the Hollywood Hills yesterday.
There's no word yet on what caused Mila's meltdown but witnesses say it's a good thing the Kutch was on-hand to intervene.
According to onlookers, "Ashton had to restrain her, guiding her back onto their property."