If you spend a large part of your daily lives on the Internet - and who doesn't? - you will no doubt have come across Grumpy Cat - even if you didn't know her name. The famous feline, who was the subject many memes, has sadly died at the age of just seven.
The death of the feline Internet star was announced to her fans by her heartbroken family who said, 'Despite care from top professionals, as well as from her very loving family, Grumpy encountered complications from a recent urinary tract infection that unfortunately became too tough for her to overcome.'
The statement continued, 'She passed away peacefully on the morning of Tuesday, May 14, at home in the arms of her mommy, Tabatha.'
The cat, who was known for her grumpy expressions, became popular on Instagram and across the Internet after her owner's brother posted a photo of her on Reddit. After just two days her photo had over a million likes. Now, the official Grumpy Cat account on Instagram has over 2 million likes, and the posts regularly get thousands of likes.
As well as the popular memes, Grumpy Cat was also the subject of toys, books, and TV Christmas special - Grumpy Cat's Worst Christmas Ever. At the height of her fame she was said to be worth around £64 million and even travelled first class!
Speaking to The Mirror back in 2016, Grumpy Cat's owner Bryan said, "She loves to travel. She’s the star, whereas when she’s at home she has to compete with Tabatha’s other pets.
"She sleeps well in her carry case and is very well taken care of. We only travel once or twice a month, and she has her favourite toys and treats."
Now take a look at celebrities and their pets:
Celebs and their pets (slider radio 2019)
1 of 12Simon Cowell
Music mogul Simon Cowell loves his three Yorkshire Terriers Squiddly, Diddly and Freddy.
2 of 12Taylor Swift
Taylor Swift's cats Olivia Benson and Meredith Grey live an amazing lifestyle! The singer rarely goes anywhere without them and they are pretty much A-list stars in their own right.
3 of 12Kylie Jenner
Reality star Kylie Jenner reportedly has a massive nine pets in total! However, it's her two Italian greyhounds Norman and Bambi who make the most appearances on her social media.
4 of 12Perrie Edwards
Little Mix singer Perrie Edwards often shares adorable photos of Hatchi the Pomeranian. The 'DNA' singer's dog even has its own Instagram page!
5 of 12Miley Cyrus
Pop star Miley Cyrus is known for her love of dogs and has rescued a large number over the years. Along with her new husband Liam Hemsworth's two dogs, Miley has 13 dogs in total!
6 of 12Jake Gyllenhaal
Hollywood actor Jake Gyllenhaal is often spotted on walks with his rescued German Shepherd Atticus Finch. Jake also has a puggle called Boo Radley.
7 of 12Lucy Hale
American actress Lucy Hale is often spotted out and about with her dog Elvis.
8 of 12The Weeknd
'Starboy' singer The Weeknd adopted an adorable Doberman Pinscher following his break-up with Selena Gomez.
9 of 12Katy Perry
If you are a fan of singer Katy Perry, you'll know that her adorable little dog Nugget is a total star! Appearing in a number of videos, Nugget also accompanies Katy to some of the world's biggest events!
10 of 12Paris Hilton
It is very rare that you see Paris Hilton photographed without at least one of her pooches! The reality star has a vast selection of small breed dogs including Pomeranians, Mini Pinschers, Teacup Yorkies and Chihuahuas.She even has a two-storey doggy mansion in her garden for them!
11 of 12Stephanie Pratt
The Hills and Made In Chelsea star Stephanie Pratt often shares super cute photos with her dog Max on social media.
12 of 12Henry Cavill
Superman actor Henry Cavill has a American Akita called Kal and he's huge!
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