Katy Perry's Metallic Nails Custom Design

Katy Perry's Metallic Nails Imprinted with Pet Cat Custom Design

Now that's a purrfect manicure! Perry showed off her metallic nails – imprinted with a custom design of her beloved pet cat – on Twitter. "Hopefully my Kitty Purry nails bring me luck tonight," the singer Tweeted before taking the stage at the Hollywood Palladium.