Rachel Bilson is busy celebrating her baby daddy Hayden Christensen’s birthday, but she is also glad that he got rid of the moustache that he grew for a movie role. The fans are wondering if her baby Briar Rose is just as happy.

According to Us Weekly, Hayden talked about the moustache that he had to grow for a project. He said, “I worked very hard on that mustache. Uh, facial hair isn't really my thing. I don't grow it very well. That was a good two months of commitment. She was very happy for me to get rid of it. But yeah, it's the character.”

Rachel Bilson is not letting anything get in between her and her baby daddy Hayden Christensen’s romance, not even his moustache. Even her daughter Briar Rose has taken a backseat in this love affair.

According to an Instagram that she posted, she gushed just how good-looking her husband is.

She wrote, "Howdy handsome #haydenchristensen at the premiere for #90minutesinheaven last night. So proud of him and @katebosworth for their beautiful work in this film. Comes out September 11th."

Of course, that was probably after he had shaved off his facial hair.

To show just how much she loves her partner, Rachel Bilson has been spending some quality time with Hayden Christensen as well as their baby Briar Rose.

“Hart of Dixie” actress recently emphasized on Instagram about educating her daughter about the importance of wildlife. She posted, “Teaching Briar the importance of these amazing animals.....#cecil.”

Even when Rachel attended children’s birthday party, she took extra care to see that Briar Rose was hidden from public’s prying eyes. According to Daily Mail, “Rachel Bilson, 33, traded showed off her knack for casual, comfortable style as she attended a children's birthday party in Beverly Hills.”

With ‘Hart of Dixie’ cancelled, the actress has been making good use of her free time by sculpting her post baby body. In fact, there also has been speculations that Rachel Bilson gave up on ‘Hart of Dixie’ season 5 because of her daughter Briar Rose.

Looks like privacy is much more important than career to Rachel Bilson than anything else!