Jennifer Love Hewitt is actually an avid fan of Audrey Hepburn and admitted she found it very "scary" to be playing her idol onscreen as she was worried her portrayal would not do her justice.
Like Audrey Hepburn herself, Jennifer Love Hewitt is also an ambassador for the charity UNICEF, Jennifer has always admired Audrey and considered it a great honour to follow in her footsteps.
Hepburn's father was a Nazi sympathizer who wrote his accolades in British publications before the war.
Jennifer Love Hewitt would use a British accent again in her next film Heartbreakers. When she's disguised as a maid.