The non-fungible token (NFT) industry has exploded in 2021 as millions of dollars worth of cryptocurrencies continue to be traded for these blockchain collectibles every single day. This week, [Bitcoin.com](http://Bitcoin.com) News chatted with the popular American rapper Ja Rule about NFTs as he has partnered with James Cropcho and Robert Testagrossa to build a marketplace called [flipkick.io](http://flipkick.io) .