MORRISTOWN, Ariz. (CBSNewYork/AP) — Grumpy Cat, whose sourpuss expression entertained millions on the internet and spawned countless memes, national television commercials, and even a movie, has died ...

The internet's favorite feline, Grumpy Cat, has died at the age of 7, according to her family. “We are unimaginably heartbroken to announce the loss of our beloved Grumpy Cat,” read a statement ...

Grumpy Cat, the viral feline, died Tuesday, but she probably still has more Instagram followers than you. The seven-year-old died due to complications from a urinary tract infection, her publicist ...

(CNN) -- Grumpy Cat, arguably the internet's most popular cat and one of its first viral memes, has died aged 7. The furry sensation's family announced her death on Twitter on Friday. "We are ...