Demi Lovato Tells Seth Meyers About Her "Mermaids as Aliens" Theory: Watch **w!
 

Demi Lovato Tells Seth Meyers About Her "Mermaids as Aliens" Theory: Watch **w!
Watch Demi Lovato explain her "mermaids as aliens" theory to Seth Meyers -- and see how he reacts!This article originally appeared on Usmagazine.com: Demi Lovato Tells Seth Meyers About Her "Mermaids as Aliens" Theory: Watch **w!