Internet star “Grumpy Cat” has died at the age of seven, her owners said early Friday. “We are unimaginably heartbroken to announce the loss of our beloved Grumpy Cat,” they said in a statement on ...

(Reuters) - Grumpy Cat, an internet celebrity for her permanent frown, died "in the arms of her mommy, Tabatha" this week, leaving behind countless online jokes about how we all feel at our worst ...