Virtual actress made in the film

The film I watched recently has some new taste.It's a story of one film director who created super star actress by computer design technology which causes various funny troubles.Most attractive scene must be how that starring person tries to hide the truth that she isn't a real actress as fans and media became impatient to see her out of the screen. THe lesson offered by this film is that in the future world various aspects of society would be affected by far advanced computer technology.