Mischa Barton Meets the Most Interesting People (PHOTOS)

Say what you will about Mischa Barton; she certainly boasts a wide array of associates.

The former O.C. actress was filling up at the pump in Los Angeles on Friday when she encountered what would be an unusual sight for most people: A large man wandering around the gas station in a hospital gown.

A pal from Mischa’s brief stay in the psych ward last year, perhaps? Naw; just some random homeless dude who, as it turns out, was gracious enough to help the troubled thesp pump her gas.

Making friends is awesome, isn’t it? Click through the photo gallery and see if you don’t agree.

And for even more fun shots of famous people, make sure to hit up Paparazzi-Razzi.