写一篇英语作文（介绍人物的）要求在问题补充

Leonardo is a actor.She was born on 1974,Nov.11 in The United States of California.When she was five ,her family had separation.She began to be an actor in the 1990s.She played in some Television drama when she was 23.And she won the Silver Bear Award by virtue of the film .She became famous by virtue of the film < Titanic> in one year.Now,she is the one of the most popular stars .