About 2 months ago she hinted at her interest in cryptocurrencies, then we published a story (link) where she said she got to meet Warren Buffett and "asked him his thoughts on cryptocurrency".

Now, in a picture of her nails posted to Instagram, she's rocking a different cryptocurrency for each finger - captioning the photo "CrYpTo ClAwS".



This is the second story of the week where cryptocurrency crossed over to the music world, as rapper 50 Cent also revealed he owns 700 Bitcoins.

Perry's intstagram post.