Lil Bub, a cat who rose to fame on the Internet, has died at age eight. Lil Bub's owner, Mike Bridavsky, announced in an Instagram post Monday that Lil Bub died Sunday in her sleep. Bridavsky shared a side-by-side photo of his first picture with Lil Bub as a kitten and the last photo he took with Lil Bub before her death. Lil Bub was known for her small stature ...