The worlds most famous cat known as Grumpy Cat has died.
The cat whose real name is Tardar Sauce was an American Internet celebrity who had over a million followers on Twitter and 2 million on Instagram.
She was known for her permanently "grumpy" facial appearances which are caused by an underbite and feline dwarfism.
A picture of Tardar Sauce was posted online in 2012 by Reddit and the rest, as they say, is history.
Her owners took to Twitter on Friday to announce the news of her passing.
Grumpy cat, who was anything but, died on Tuesday from a Urinary Tract Infection.
Her owner Tabatha says Grumpy died in her arms.
Grumpy Cat's achievements are also visible on his Wikipedia page:
