Is This Really Demi?

In case ur wondering, a so called Demi Lovato (Im not giving names) turned up on fp and сказал(-а) that shes the real one and Опубликовано a pic of demi's twitter with a tweet saying 'i got a Fanpop guys!' so i went on twitter to check out demis twitter and i couldnt find the tweet! is this demi a poser? could u please answer me? i hv proof in this image. btw its kinda badly done, plz click to enlarge...thanks guys. the bottom is from the fp account and the вверх is from her twitter