Grumpy Cat, the feline famous on the web for her permanent scowl, has died aged seven, her homeowners say.
A statement says she died on Tuesday following complications from a recent tract infection.
The cat from Arizona had "helped numerous folks smile".
Grumpy, whose real name was Tardar Sauce, went viral in 2012 once pictures of her bitter expression emerged on-line. Her image quickly unfold as a meme.
According to owner Tabitha Bundesen, her facial features was caused by feline genetic disorder and an underbite.
Grumpy Cat traveled the planet making tv appearances and in 2014 even starred in her own Christmas film.
Madame Tussauds in San Francisco unveiled a waxwork of grumpy in the year 2015.
Her Instagram has over 2 million followers.
Grumpy's face has marked in thousands of memes with many folks selecting to share them once more once hearing the news of her death.
Grumpy Cat limited sued the homeowners of the USA coffee company grenade for surpassing an agreement over the cat's image
The company solely had rights to use the cat to sell its "Grumppuccino" iced drink, however was conjointly commerce alternative grumpy merchandise.
Ms Bundesen antecedently worked as a waitress before her beloved pet gained net high status. She told the express newspaper that she quit her job "within days" of Grumpy's launching on social media.