Demi Lovato Tattoos: Which is Your Favorite? By Author Kay Rhodes at Nov 08, 2014 • Category Demi Lovato Which Demi Lovato tattoo is your favorite? Check out a few of them here and decide now.Demi Lovato Finger Tattoo1Demi Lovato got this unique tattoo on her pinky finger. Yup, it’s a smiley face! How adorable!