From left to right: Cam Gigandet as Kevin Volchok, Mischa Barton as Marissa Cooper, Benjamin McKenzie as Ryan Atwood and Navi Rawat as Theresa Diaz on 'The O.C.' ...

Mischa Barton at the 62nd New York Film Festival in Sept. 2024. Adela Loconte/Shutterstock However, getting her head space right didn’t stop trolls from attacking her with comments about her weight.

Mischa Barton, 38, has lived her life in the spotlight since playing Marissa Cooper on The O.C. And while the actress has been a bit of an enigma over the last decade or so, Mischa recently made ...

Mischa Barton just admitted that she and Ben McKenzie did date on set of The O.C. after years of denying the romance due to age gap concerns. The actress, 38, candidly revealed what she called ...

Mischa Barton confirmed that she dated her 'O.C.' costar Ben McKenzie in real life in the early days of filming the hit series, which 'set things off on the wrong foot' for her ...

Mischa Barton just dropped an "O.C." bombshell. In an episode of the "Call Her Daddy" podcast released Wednesday, the actress confirmed she dated her co-star Ben McKenzie while they were both ...

Mischa Barton is opening up about her complicated relationship with her family, including mom Nuala Quinn-Barton. During the Wednesday, February 21, episode of the “Call Her Daddy” podcast ...

On the Call Her Daddy podcast, Mischa Barton said she briefly dated her O.C. co-star Ben McKenzie — when she was 17 and he was 25. “I think that kind of set things off on the wrong foot, too ...

Melinda Clarke, Peter Gallagher, Kelly Rowan, Ben McKenzie, Mischa Barton, Rachel Bilson and Adam Brody in Season 3 of “The O.C.” ©Warner Bros/courtesy Everett Collection / Everett Collection ...

Actress Mischa Barton, who is most known for her role from 2003-07 on the Fox series The O.C., was hospitalized for a mental evaluation Thursday morning, according to TMZ.