Kesha
The Supernatural singer once told how she "saw her first ghost" at her family's home following her grandmother's death when she was only "four or five years old".
The star, who delved into the paranormal for the TV series Conjuring Kesha, told Entertainment Tonight in 2022: "I think I saw my first ghost at about age four... I remember being in a house we lived at when I was like four or five years old and my grandmother had just passed away.
"I remember being in the living room and seeing a light come in through the window and in my heart I understood it, an understanding that that was her saying goodbye."