Ooohhh check out Mischa's evil stare! This girl may have a soft side for the cute things in life, but she also looks like a woman not to be messed with. Mischa Barton and Nicole Richie got into a little bit of car trouble as they stopped for gas. A minor bumper to bumper incident. The occupants asked her for information after showing her the damage which was not really visible. Looks like no one likes making claims on their insurance, even if they are extremely rich and can afford it. Go back and hug your pets Mischa, that will cheer you up! More pics after the jump