Grumpy Cat, an internet sensation, has died at age 7

MORRISTOWN, Ariz. (AP) — Her owners say Grumpy Cat, whose sourpuss demeanor became an internet sensation, has died at age 7.

Posting on social media Friday, Grumpy Cat's owners wrote that she experienced complications from a urinary tract infection and "passed away peacefully" Tuesday "in the arms of her mommy."

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