Grumpy Cat, the internet sensation, dies aged seven

Grumpy Cat, whose sourpuss demeanour became an internet sensation, died at age 7. Her owners revealed that she experienced complications from a urinary tract infection and 'passed away peacefully' Tuesday 'in the arms of her mommy.' The cat's real name was Tardar Sauce. Her grumpy look was likely because of a form of dwarfism. She had more than 2 million followers on Instagram & more than 1 million on Twitter.