When Lil Bub Met Grumpy Cat

It was today, actually, when the two most famous internet felines since Keyboard Cat – Lil Bub (who as of today has her own  talk show, featuring special guest Whoopi Goldberg) and that old sour puss Grumpy Cat (real name Tarder Sauce) – met at the Internet Cat Festival, currently underway in Minneapolis. Both cats tweeted Vine videos, of course, as is their wont. (via mashable)