CelebSpice

Spotted out together for the very first time since the announcement of their engagement, Rachel Bilson and Hayden Christensen enjoyed a lunch outing in Malibu on Wednesday (March 4).

Doing their best to elude paparazzi, the "Jumper" co-star lovers both looked stylish as they grabbed a bite to eat at Marmalade Cafe.

And while neither of the two actor's reps have confirmed the impending nuptials, Rachel has been wearing a rock on her all-important finger and friends have backed up the story.

A source told People magazine that the pair got engaged in December, saying,"They’re so excited. They’re a great couple. Rachel seems thrilled beyond belief.”