Steven Spielberg, a legendary filmmaker, has expressed a strong suspicion that aliens exist on Earth and has made a film about that. This follows the release of his new UFO movie, Disclosure Day, which depicts a global panic and societal upheaval when humanity discovers proof of aliens' existence. Despite not having seen a UFO himself, Spielberg expressed his belief in the existence of aliens. He also reflected on his previous film, Close Encounters of the Third Kind, which is suspected to be a prequel to Disclosure Day. The film is part of a larger effort to explore UFO lore following recent congressional hearings and media reports on unidentified aerial phenomena (UAPs).