Rosemary's Baby star who has been linked to Frank Sinatra and Woody Allen. Her films include The Ex, The Omen, and Dark Horse.
She appeared in a movie with her mother at the age of two.
Besides having a passion for acting, she is passionate about children's rights in Africa and was named a UN Goodwill Ambassador for her efforts there.
She married Frank Sinatra in 1966, but they divorced two years later. She was also married to Andre Previn from 1970 to 1979.
Her mother is acclaimed actress Maureen O'Sullivan.