Why did an image of the former Canadian prime minister in a backward baseball cap with his pop-star girlfriend at a music festival strike such a nerve?

Every year, the world gifts us at least one extremely confusing and unexpected celebrity relationship (still recovering from Kylie Jenner and Timothée Chalamet), and this year that honor goes to Katy ...

Perry posted a bunch of photos and videos from the festival, where they took in Justin Bieber's show among others, and you can see the two holding hands, eating together and generally having a good ti...