A rainy Met Gala on Monday included a Rihanna pregnancy announcement, a tuxedoed choir and a trend true to the menswear theme: Emma Chamberlain ... from the night: Black and white (Zoe Saldaña ...

First of all, cats certainly don’t see the world in black-and-white. “Cats see in color, but they can’t distinguish between colors the same way humans do,” explains Dr. Lugones.