John Mayer became the latest in the long line of who? and why? to host CBS’s Late Late Show while we wait for James Corden to start. He wrangled up some BFFs to appear alongside him, including Katy Perry’s Halftime Show sharks. (Yes, the meme’d ones.) The sharks happen around 8:45. Andy Cohen subtly grills John Mayer about Katy Perry right after: “Mazel to you and your family … And your girlfriend.” To which Mayer responds, “Your questions make gossip stories.” Basically, our worst fears are realized.