Grumpy Cat, the online feline star has passed away, her family announced today. She died due to complications from a urinary tract infection, and passed in the arms of her owner Tabatha Bundesen.

I first met Grumpy Cat when she was receiving her lifetime achievement award in 2013 Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013. Her work has previously ...

The resemblance to the late Grumpy Cat, born Tardar Sauce, is uncanny. Grumpy Cat became an internet sensation in 2012 after a photo of her, featuring her signature scowl, was posted on Reddit.

Titled “Grumpy” in reference to a string of previous “blank cat” memes, Tardar Sauce only looks grumpy for medical reasons. It later came out that her signature resting grumpy face is a ...