Popsugar Beauty Nails Katy Perry's Cryptocurrency Nail Art It's Only January, but Katy Perry Already Debuted 2018's Most Unexpected Nail Art 26 January 2018 by Victoria Messina View On One Page Photo 7 of 17 ADVERTISEMENT () Start Slideshow pic.twitter.com/BFJnGBjTqk— Mad Bitcoins (@MadBitcoins) January 25, 2018 Share This Link Copy ← Use Arrow Keys → 7 Previous Next Start Slideshow NailsBeauty TrendsBeauty NewsNail ArtKaty Perry