Biography
Cécile Crochon better known by the stage name Cécile Cassel (born June 25, 1982) is a French actress and singer. Since 2002, she has appeared in a number of films and television series. She is also a recording artist using the stage name HollySiz.
Personal life: She is the half-sister of actor Vincent Cassel and MC Mathias Cassel, and the daughter of Jean-Pierre Cassel.
