Bilson: 'Mum knew I'd had sex'

Rachel Bilson has revealed that her mum immediately sensed that she had lost her virginity.

The former OC star said she has always had a very close relationship with sex therapist Janice.

She told Metro: "She’s a counsellor who specialises in that area and let’s just say she’s very intuitive. My mum’s very open. It's great."

She added that Janice had taught her to care for the environment by urging her to ask a flower’s permission before picking it.

Bilson added: "I still do. I try to be as green as I can. Little things count, like recycling and driving my hybrid car."

The actress recently launched her own fashion line for DKNY Jeans.