Half-sister of Lou Doillon and Kate Barry (whose father is composer John Barry) from her mother's side.

Half-sister of Lucien Gainsbourg, Natacha (b. 1964) and Paul (b. 1968), from her father side.

The words spoken at the beginning of Madonna's 'What it feels like for a girl' (2001) is actually a line that Charlotte said in The Cement Garden (1993).

At school the other pupils were not always friendly, because she was the daughter of Serge Gainsbourg.

Father is Serge Gainsbourg

Goddaughter of Yul Brynner.

Two children with Yvan Attal:a son, Ben, born in June 1997, and a daughter, Alice,born in November 2002.

Measurements: 32-24-37 (Source: Celebrity Sleuth magazine)

Got to know her future husband Yvan Attal during the shooting of Aux yeux du monde (1990).

At the age of 13, she recorded a duet with her father, Serge Gainsbourg, called "Lemon Incest", which featured on Serge's 1984 album "Love on the beat". The song raised a lot of controversy.

Member of jury at the Cannes Film Festival in 2001

Granddaughter of actress Judy Campbell.

Mother is Jane Birkin

Director Alejandro González Iñárritu engaged her in his movie 21 Grams (2003) because he was a fan of her father Serge Gainsbourg. But he said that he then "fell in love" with her.