Lil Bub's death comes seven months after the death of Grumpy Cat, another feline internet legend.

The owners of Grumpy Cat paid tribute to Lil Bub on their Instagram page, with a photo of the two feline friends sat side-by-side. Keyboard Cat, an orange tabby whose given name was Bento ...

The internet-famous cat Lil Bub, known for her toothless appearance and tongue permanently hanging out of the mouth, died unexpectedly over the weekend. Lil Bub was a genetic anomaly: She stopped ...