Grumpy Cat, the feline whose pouty face has become a very famous internet meme, has died at the age of seven. You could argue that she was one of the most well-known animal phenomena that brought smiles to millions of people on social media. This adorable cat with a cranky expression has even appeared on the covers of some magazines. On May 17, the feline's owners announced the passing of their fluffy baby with a moving Twitter post. Grumpy Cat dead: internet sensation died aged 7 According to the social media post, Grumpy Cat had complications from a recent urinary tract infection which, unfortunately, became too difficult to overcome.
Grumpy Cat: The World's Most Famous Cat Has Died 
