Rachel Bilson Shares Insight Into Co-parenting With Hayden Christensen

Rachel Bilson Says She's in a 'Good Place' with Ex Hayden Christensen as They Co-Parent Daughter Briar (Exclusive)

Rachel Bilson Celebrates 21st Birthday of 'The O.C.,' Says She'd Be Rivals With Her Character

Rachel Bilson Gives Rare Update On Her 9-Year-Old Daughter Briar and Their 'Inseparable' Bond (Exclusive)