After Mischa Barton was killed off of “The O.C.,” she managed to disappear from the real world for a while. The only thing I’ve seen her in since are blurry paparazzi pictures of her dressed in hippie clothes stumbling through a parking lot. In case you’re over the age of 16 and never watched “The O.C.,” she played the emaciated little girl in The Sixth Sense.

What has she been doing? Definitely not eating.

According to Cinematical, she’s still alive. Good to know. And she’s been cast in a movie called Walled In about a demolition company rep who supervises the razing of a mysterious building and discovers horrifying secrets and past inhabitants entombed within its walls by a vicious murderer.

Also starring in the film are Deborah Kara Unger and Cameron Bright.

And she’s in an upcoming movie ironically called Don’t Fade Away with Beau Bridges and Ja Rule.

I can’t wait for these instant classics before a gust of wind takes her away forever.

This one starts filming at the end of October.