Grumpy Cat has died.

Bizarre on Female First

Bizarre on Female First

The feline, whose real name was Tardar Sauce, died on Tuesday (14.05.19) from complications folllowing a recent urinary tract infection.

She was known for her permanently ''grumpy'' facial appearance, which is caused by an underbite and feline dwarfism.

The animal rose to fame in 2012 when a picture of her was posted on Reddit by Bryan Bundesen, the brother of her owner Tabatha Bundesen.

Grumpy Cat ''helped millions of people smile'' by being the subject of a popular internet meme in which photographs of her were posted with negative slogans attached.

The cat had 2.4 million Instagram followers and in 2015 Madame Tussauds in San Francisco unveiled a waxwork of her.