NEWS OF THE WEEK: Jared Leto dresses up as Karl Lagerfeld's cat for 2023 Met Gala

The actor/singer arrived at the steps of New York's Metropolitan Museum of Art on Monday night in the elaborate costume, which included a detailed headpiece that concealed his identity. But midway up the steps, Leto removed the mask - revealing himself to a host of amused celebrities. The star has not yet detailed exactly why he decided to pay homage to Choupette, though the theme of this year's Met Gala was Karl Lagerfeld: A Line of Beauty. Choupette, a blue-cream tortie Birman cat, was famously pampered by Lagerfeld…