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 ...

A little grumpiness improves decision-making, makes you a better negotiator, and makes you less likely to fail.

The Internet's most beloved cat died this week at age 7 "I'm still Grumpy from the block," the famous cat tweeted with a photo of herself and the American Idol judge in 2014. Grumpy Cat and her owner ...

The beloved internet sensation Grumpy Cat died this week at the age of 7, his owners announced on Instagram. In a Friday morning post shared with her 2.5 million Instagram followers, Grumpy Cat's ...

Grumpy Cat, the internet's favorite sourpuss pet, died on Tuesday. The furry feline, whose real name was Tardar Sauce, died following complications from a urinary tract infection, the cat's owners ...

Internet celebrity Grumpy Cat, the face of countless memes, has died at the age of 7, her owners confirmed Friday. Grumpy Cat — real name Tardar Sauce — shot to fame as a figurehead of online culture ...

In seven years, Grumpy Cat achieved more celebrity than most of us could ever dream of. The cranky internet sensation’s million-dollar frown and deadpan humor captured our hearts, especially when we ...

These pet owners turned their dogs and cats into Internet sensations. — -- A group of fans squealed with delight when they stopped one of their favorite stars on the Hollywood Walk of Fame. They ...