Hayden Christensen

One of Hollywood's most stable, long-term couple is no more.

We must sadly pour one out for Rachel Bilson and Hayden Christensen.

Rachel Bilson and Hayden Christensen have welcomed their first child together, and their baby daughter has been given a name fit for a Disney princess ...

Rachel Bilson is going to be a mom! The 32-year-old Hart of Dixie and OC actress is pregnant with her first child, multiple sources have confirmed.

The father? Longtime boyfriend Hayden Christensen.

Naming a baby is one of the hardest parenting decisions an expectant couple will make. No, really. Nothing induces more anxiety than choosing the name your child will carry for eternity.

Seriously. It's important. IT IS THEIR NAME! THEY CANNOT HAVE ANOTHER IN LIFE!

Rachel Bilson and Hayden Christensen, who decided they were taking a break back in June, have officially ended their engagement, reports say.

"Yes, the engagement is off," Bilson's rep confirmed, without elaborating.

Engaged couple Rachel Bilson and Hayden Christensen are "taking a break," according to sources, one that may lead to a permanent end to their relationship.

Bilson flashed a ringless finger to Us Weekly on the red carpet of the Take No Prisoners event in L.A. Wednesday when asked how wedding plans are going.

Rachel Bilson and Hayden Christensen, her longtime boyfriend, got engaged quietly over the holidays, according to the New York Post's Page Six!

According to a friend of the former star of The OC, the gorgeous couple, who have dated for years now and co-starred in Jumper, got engaged in December.

For those of you complaining that 100 percent of our Hayden news is focused on Heroes' Hayden Panettiere ... here's a Hayden Christensen sighting!

This handsome young actor, best known for completely butchering the legendary character of portraying Anakin Skywalker in Star Wars: Revenge of the Sith, is seen here getting into a hot hybrid Lexus on Wednesday in Los Angeles.

And we thought Hayden Panettiere was hot.

But she's got nothing on her namesake. Young actor Hayden Christensen seems to date every actress with whom he works.