Rachel Bilson and Hayden Christensen are spotted on the beach in Barbados where the couple are celebrating Hayden's 30th Birthday.
The on-again, off-again pair have recently been spotted together over the past couple weeks.
Rachel was spotted at the Tribeca Film Festival on Thursday night.
Rachel shows off her slammin' bikini body in a skimpy black number!
Rachel and Hayden co-starred in the movie 'Jumper' in 2008.
Rachel Bilson and on-again off-again boyfriend Hayden Christensen were spotted on the beach in Barbados.