The celebrity designers niche continues to grow. We recently got word of a possible Leighton Meester clothing collection, and now there's a rumor about a Katy Perry footwear line. The pop singer is said to be in talks with shoe master Steve Madden, who's also been busy buying Betsey Johnson's label. No confirmations by either party as of yet, but if this collaboration were to come to fruition, would you be excited for a Katy Perry shoe collection? Glitter, jewels, leopard, red, retro flair — I can only imagine the snazzy possibilities.