Say What!? Demi Lovato Says She Believes in Aliens & Mermaids!

Demi Lovato was on Late Night with Seth Meyers and revealed some shocking beliefs!  Lovato actually said out loud that she believes  in aliens and even mermaids!  She event went on to say, ‘Christopher Columbus had actually seen 3 mermaids on his way to America.’  What history book is she reading?  Listen to what she said below!

Meanwhile, I think of this Billy Madison clip when I heard what she had to say..