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 ...

but Grumpy Cat's not happy about it! Can the internet's favourite frowning feline discover the true meaning of Christmas? Voiced by Aubrey Plaza (Parks and Recreation).

And while it might not look like 2-year-old Romeo is having the best time in some of the photos, that's just the peke-faced cat's appearance. "Romeo looks grumpy but he is the sweetest cat I have ...

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.