Demi Lovato responds to accusations of being unoriginal and pandering to the gay community

Earlier today, ET tweeted a link to an article telling of the growing backlash to Demi Lovato's latest single Cool For The Summer. Lovato is being accused of ripping off Katy Perry and Jessie J, as well as pandering to the gay community. Demi Lovato wasn't pleased with the article, and she took to Twitter to respond to accusations of plagiarism and unoriginality.

Sources: Twitter 1 / Twitter 2 / Twitter 3

Do you think Demi Lovato is unoriginal?