Rachel Bilson and Hayden Christensen are Back Together

Rachel Bilson and Hayden Christensen called off their engagement back in August.  But, absence can sometimes make the heart grow fonder.  A friend of theirs told People,

“They’re dating again.”

They now couple was seen together outside Rachel’s house.  So I guess that Hayden has left Canada for a while to see if they can make it work.  Stay tuned!