News Rachel Bilson Shares Rare Pic of 'Super Daddy' Hayden Christensen in Honor of His 36th Birthday By Jennifer Drysdale 4:25 PM PDT, April 20, 2017 Getty Images Happy birthday, Hayden Christensen! The Star Wars actor turned 36 on Wednesday, and his longtime love, Rachel Bilson, couldn't help but celebrate the occasion with a rare Instagram post of her beau. WATCH: Hayden Christensen Gets Standing Ovation at First ‘Star Wars Celebration' in 15 Years "Happy Birthday Handsome ❤️ we love you so much #10yearsandcounting #superdaddy #birthdayboy," the actress captioned a close-up pic of Christensen. View this post on InstagramA post shared by @rachelbilson RELATED: Rachel Bilson Posts Rare PDA Pic With Boyfriend Hayden ChristensenBilson, who shares 2-year-old daughter Briar Rose with Christensen, is notorioiusly private about her personal life, though did share a sweet kissy snap with her man two years ago. View this post on InstagramA post shared by @rachelbilson WATCH: Rachel Bilson Is Returning to TV -- Details on Her Exciting New Gig! ET caught up with Bilson in November, when she gushed about learning "patience" from her little girl."It's just the most rewarding job in the world and it's the hardest job in the world, so I have so much respect for moms that do it on their own," she said.See more in the video below.EXCLUSIVE: Rachel Bilson Reveals the Best Lesson Daughter Briar Has Taught Her This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page.