Photo: Ouzounova/Splash News
Yesterday, mere days after giving an unprecedentedly chic performance at the White House, Katy Perry visited the Philadelphia Museum of Art wearing an oversize pepperoni-pizza onesie. The singer seems to be somewhat preoccupied with pizza lately: She first debuted the cheese-and-grease-themed jumpsuit in a faceless Instagram video a few weeks ago; pizza also features prominently in her latest music video. It should be noted, however, that Beyoncé did a pepperoni-as-polka-dots look first.