Cheer Up, Grumpy Cat!: Internet Sensation Kitty Gets Endorsement Deal

September 18, 2013 AT 10:32 AM
Grumpy cat now has an endorsement deal with Friskies cat food. The internet sensation went viral after memes of the grumpy face appeared with sarcastic quotes and funny messages. Her Facebook page has more than 1.3 million likes. Grumpy Cat, whose real name is Tartar Sauce, also has a movie deal and merchandise line in the works too.