10 Most Famous Cats That Will Melt Your Heart

2) Lil Bub (2 of 10)

2) Lil Bub (2 of 10)

Lil Bub is famous for her unique look that is due to a genetic mutation that she was born with. This genetic mutation caused her tongue to stick out of her mouth, which makes her look ever more adorable.

She is also a perma kitten, which means that she will stay like a kitten for her entire life.

Her kitten-like features and her cute face has made her the internet celeb that we all dream of becoming.

Lil Bub also suffers from osteoporosis, which is a bone disorder. With so many challenges to deal with, Lil Bub has still succeeded in melting everyone’s hearts.