The feline who became a viral hit and sparked a frenzy of memes thanks to her iconic scowl has passed away, her owners have confirmed.
The cat, famous for its permanent angry expression, was seven years old and died from complications of a urinary tract infection.
Her real name was Tardar Sauce and she went viral in 2012 after an image of her iconic grumpy face was posted to Reddit and began circulating online. She soon became a meme and went on to have books published in her name, and even went on world tours meeting her fans.
Grumpy Cat has 8.5 million Facebook fans, 2.4 million Instagram followers and 1.5 million Twitter followers.
Owner Tabatha Bundesen explained that her distinct facial expression was a side-effect of feline dwarfism.
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