He has a strange name and an even stranger expression on his cute little face, yet he’s melting hearts the world over. Meet ‘Bum’, he is a cross eyed kitty also known as ‘Worried Eyes’. He was brought into the ‘San Diego Humane Society’ animal shelter along with his siblings when he was aged just four weeks. But don’t fret, as this little cat is actually as happy as can be. He loves other cats and, while at the shelter, helped raise multiple foster litters. He also enjoyed spending time with injured kittens who were being rehabilitated. Happily, Bum has since been adopted into a loving home! Take a look at these gorgeous pictures of this cute, permanently worried kitten!