The Internet has been obsessed with all things feline for quite some time, but recent ventures for cat celebrities have proven to be major money-makers for their human handlers. Web stars like Grumpy Cat, Tara the Hero Cat and Lil Bub have merchandise, books and movies bearing their name. While we may never figure out why the Internet loves cats so much, we may have already discovered the ways to get your cat to star status. And just how much can these four-legged YouTubers expect to rake in?

Read the full story here.