Katy Perry.

@katyperry, twitpic We don't know if it's because they're generally creative types or because they feel the need to set themselves apart from the crowd, but celebrities have a tendency to bestow unusual names upon their little ones, both those with two and four feet. Kitty Purry, Katy Perry's cat, recently became a trending topic on Twitter when the singer Tweeted a picture of the fashionable feline chilling out in a sweet shark bed, but this isn't the only pet with a funky name. We've got some of our favorite celebrity pet names below! At the top, we have to list Adam Sandler's pup, Matzoball, whom the funnyman interviewed when he filled in for David Letterman on "Late Show." (For what ...

Photo: Kevin Mazur, WireImage As if it weren't annoying enough that Katy Perry named her cat Kitty Purry, the pop singer has since revealed that her cat waxes philosophical on current events. Perry wrote on her blog: "Kitty Purry was telling me the other night that she remembers when bird flu was in and now pig flu is cool and she wonders when kitty flu is going to hit as she would like to be more popular than she currently already is. Fame whore." Hmm... sounds like the pot calling the Kitty black. The singer even went so far as to purchase "swine flu" jewelry: a ring adorned with a flying pig. Said Perry, "Since swine flu is super trendy I wanted to make sure I was in style with my ...