Hayden Christensen attended a Chicago Cubs game with his daughter Briar Rose, performing 'Take Me Out to the Ballgame' during ...

Hayden Christensen and his 10-year-old daughter Briar Rose, who he shares with ex Rachel Bilson, sang an adorable duet during ...

Hayden Christensen and his daughter, Briar Rose, whom he shares with ex Rachel Bilson, serenaded attendees during a Cubs game ...

We already knew that Rachel Bilson and Hayden Christensen’s daughter Briar Rose is obsessed with music, including songs from ...

The O.C.' actress Rachel Bilson and 'Star Wars' star Hayden Christensen welcomed a child, Briar Rose, in 2014. Here's ...

Hayden Christensen took his daughter, Briar Rose, out to the ballgame. The “Star Wars” actor, 44, and his 10-year-old ...

Netflix’s hottest new series “Nobody Wants This” pulled over 26 million viewers since its Sept. 26 release — but Rachel Bilson isn’t one of them. Bilson, 43, told People that even though ...

Rachel Bilson, who starred as the iconic character for four seasons from 2003 to 2007, told PEOPLE at the launch party for the new The O.C. x 21Seeds “Serving Summer” campaign in Los Angeles ...

Rachel Bilson is a television actor born and raised in LA, California. While she has taken on many roles over the years, one of her best known is playing Summer Roberts on The O.C. Since her rise ...

Rachel Bilson is just like Us — even she gets starstruck by her favorite celebrities. “I ran into Larry David, who is my all-time of everything,” Bilson, 43, exclusively shares in the latest ...