"Some days are grumpier than others," Grumpy Cat's family wrote in a message on Twitter this morning, because, sadly, Grumpy Cat has died. The perpetually frowning cat was seven years old, according ...

Early Friday morning, the Grumpy Cat Twitter account, announced that its star had died. Tardar Sauce, the cat with the permanent frown due to a type of dwarfism and an underbite, passed away on ...