Rachel Bilson gave Hayden Christensen a big kiss yesterday as she dropped him off at LAX. He headed to his flight, leaving Rachel behind to run a few errands solo. We haven't seen too much of the engaged duo over the last few months, with the exceptions of their PDA-filled Summer travels and recent Fashion Week cameo. Rachel and Hayden are managing to keep their wedding plans well under wraps, but they're not hiding their affection for each other. Their ensemble movie New York, I Love You is out this weekend, so we'll get to see a little bit of their chemistry up on the big screen, too.
More photos of Rachel and Hayden so