Rachel Bilson and Canadian actor Hayden Christensen have reconciled after breaking up during the summer, Bilson's friend told People.com.
"They're dating again," said People's unnamed source without offering details regarding when they resumed seeing each other.
Bilson, 29, is best known for her work on TV's "The O.C." Her film credits include "The Last Kiss" and "New York, I Love You."
Christensen, also 29, starred in the movie "Shattered Glass" and the latest three "Star Wars" pictures.
