Bilson was born in Los Angeles, California, the daughter of Janice (née Stango), a sex therapist, and Danny Bilson, a writer, director, and producer. Rachel Bilson's father is Jewish and her mother is a Philadelphia-born Italian American. Bilson's father comes from a show business family; her great-grandfather, George Bilson, was the head of the trailer department at RKO Pictures, while her Brooklyn-born Read more...

Bilson attended Grossmont College in San Diego, but dropped out after one year, taking her father's advice to pursue a professional acting career and making several appearances in commercials, including advertisements for Subway restaurants, Raisin Bran and Pepto-Bismol. She made her screen acting debut in early 2003, appearing in episodes of Buffy the Vampire Slayer, 8 Simple Rules for Dating My Read more...

Bilson began dating her The O.C. co-star Adam Brody in 2003. In 2004, it was reported the two were engaged. In 2005, Brody gave Bilson a pit bull, Penny Lane, as a birthday present. The couple later adopted another dog, Thurmen Murmen. In late 2006, Bilson and Brody ended their relationship.

Bilson has been recognized by several media sources as being a "fashion junkie". She has described Read more...