Clément was born into a family of musicians, her father a clarinetist, and studied the violin from the age of six but later quit.

Her brother, Benjamin Biolay, also a singer, has written for Henri Salvador and wrote for and produced her own debut, as well as its follow-up.

Clément sang the song "Dorénavant," used as the theme of the film L'Idole by Samantha Lang, starring Leelee Sobieski.

A song from her first album was used in the soundtrack of the movie Something's Gotta Give starring Diane Keaton and Jack Nicholson.

This album is a collaborative effort between her and her brother, Benjamin Biolay, who wrote and arranged 10 of the 12 songs.