Rachel Bilson, who played Summer Roberts, just spilled about having a buzz in between "The O.C." characters as love triangle in the series were brought off-camera.

After landing a gig on the hit TV show The O.C., Mischa Barton reveals that her partying grew out of control.

Actor Johnny Lewis, who briefly dated Katy Perry, appeared in "The Runaways" with Kristen Stewart and "Sons of Anarchy," was found dead on Sept. 26 in Los Angeles and is suspected of murdering an elderly woman. Investigators trying to determine if Lewis committed suicide and jumped to his death or fell off the roof of a home where an elderly woman and her cat were both found dead in her Los Feliz home.