People News Report: Former 'The O.C.' actress Mischa Barton hospitalized 05/28/2007 Actress Mischa Barton was hospitalized in Los Angeles Sunday evening after apparently suffering a negative reaction to medication. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Mischa Barton The O.C.
