Demi Moore believes an alien encounter "definitely happened" in her hometown.
The Substance actress was born and raised in Roswell - the New Mexico town most famous for the 1947 Roswell Incident, which saw the recovery of debris from a crashed military balloon that led to conspiracy theories it was from an extraterrestrial spacecraft - and always felt "secret" happenings were deliberately not spoken about until it became the focus of documentaries and the TV show Roswell.