Brad Pitt, whose upcoming high-budget movie 'World War Z' is based on a zombie apocalypse, is not in love with zombies and doesn't understand the hype behind zombie flicks.
The 'Moneyball' star asserted that he was never a huge fan of the horror genre, the Daily Express reported.
The 49-year-old actor said that he has no idea why zombies are so popular and for him the 250-million-pound film is all about the story.
Pitt insisted that the zombies in the movie are the threat but the themes are much wider than that.
