Meet Grumpy Cat. The cat with a sourpuss face is less than a year old, sleeps all day and looks like she just swallowed a hairball. Grumpy Cat first gained fame when its owner posted some photos of ...

If you're anything like us, then you love grumpy cats. It's amazing how they can look so incredibly angry and so incredibly cute at the same time. And hey, these frustrated felines might look like ...

Grumpy Cat, the adorably grouchy-looking meme machine kitty, has passed away. The family of the dearly departed cat said she suffered complications from a urinary tract infection. She died on Tuesday ...

Grumpy Cat, the world-famous feline whose signature frown is used in memes everywhere, has died at the age of 7, her family announced in a statement on Friday. The cat, whose real name is Tardar Sauce ...

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 ...