People News Rachel Bilson and Hayden Christensen back together after breaking up 11/09/2010 Rachel Bilson and Canadian actor Hayden Christensen have reconciled after breaking up during the summer, Bilson's friend told People.com. 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: Rachel Bilson Hayden Christensen The O.C. Jumper New York, I Love You
