Marc Malkin Senior Film Awards, Events & Lifestyle EditorDemi Lovato screened her new YouTube Originals documentary series “Demi Lovato: Dancing With the Devil” with a three-song set at the Beverly Hilton hotel on March 22.The singer performed “I See You,” “Anyone” and “Dancing With the Devil,” the title track from her upcoming album “Dancing With the Devil…The Art of Starting Over,” before the private drive-in screening on top of the hotel parking garage began.