She's captured millions of fans online, and now Grumpy Cat will be scowling on an even bigger screen.
Grumpy Cat's first movie, Grumpy Cat’s Worst Christmas Ever, sees the furry internet phenomenon in a variety of new guises: as paintball gun-touting attacker, getaway car driver and, of course, Santa.
British Grumpy Cat, sporting a bowler hat and bow-tie, even makes an appearance.
The feature-length film will be broadcast on Lifetime later this month. Needless to say, Grumpy Cat is not pleased about any of it.
Here are eight of her most unhappy moments: