Rachel Bilson Shows Off Bikini Body on Vacation With Hayden Christensen

Arriving in Barbados for some R&R, Rachel Bilson does not waste time to show off her bikini body. On Friday afternoon, April 22, the "Waiting for Forever" actress was spotted in a skimpy black two-piece as she and her on-and-off boyfriend Hayden Christensen hit the beach and took a dip in the ocean. Photos of the beach outing capture the 29-year-old beauty going make-up free with her hair being