Demi Lovato's Disney days are behind her, but that doesn't mean she's lost her love of magical things!
On Wednesday's Late Night With Seth Meyers, the 21-year-old singer opened up about her belief in aliens and mermaids (which are also aliens, she says).
"How self-centered would we be as humans to believe that we are the only living things in the universe?" she asked the late-night host.
"Well, call me self-centered," Seth fired back, "because I don't believe in aliens!"