Actor Adam Brody has fuelled rumours he is dating actress Lauren German after the pair were spotted together in California.

Brody, who split from his The O.C. co-star Rachel Bilson last year, was seen canoodling with the Hostel: Part II actress in Beverly Hills last week.

A source tells gossip column PageSix, "Adam spent the entire night with Lauren. He was caressing her back and refused to be photographed with her."

However, a spokesman for Brody refused to confirm or deny the reports, stating, "I don't comment on my clients' personal lives."