It's only Wednesday, and yet it's already been a good week for the paranormal. First came coverage of Miami GOP congressional candidate Bettina Rodriguez Aguilera, who once said she's remained in telepathic contact with aliens ever since she was abducted at age 7 by "three blond, big-bodied beings" who took her into their ship. Next up, Smashing Pumpkins frontman Billy Corgan, who NME reports this week shared a detail-light story with Howard Stern on his eponymous show about once encountering a shape-shifter. "Let's just say I was with somebody once and I saw a transformation that I can't explain." Prodded Stern, "The person transformed into something other than human?" "Yes, I saw it," replied Corgan definitively. "I was totally sober." Read on to learn about eight more celebs who say they've had out-of-this-world experiences.