According to U.Today, renowned Australian rapper Iggy Azalea has recently shown interest in the world of cryptocurrency. The 33-year-old artist, known for her hit song 'Fancy', posted a cryptic message on a social media platform, sparking discussions within the crypto community. Her post, which read 'Who’s solana…? I don’t know that b***h,' received mixed reactions from social media users, some of whom expressed concerns about potential top signals. Azalea rose to fame with her song 'Fancy', a collaboration with British pop star Charli XCX, which topped the Billboard Hot 100 chart in the US for seven weeks. She also achieved the feat of occupying the two top slots on the main American music chart with her feature on Ariana Grande's 'Problem'. In 2014, she had three simultaneous Hot 100 hits with 'Black Widow', a single released in collaboration with British pop singer Rita Ora, and the two previously mentioned hits. Azalea's debut album, 'The New Classic', earned a Grammy nomination and a platinum certification in the US. Despite commercial failures of her subsequent albums 'Digital Distortion', 'In My Defense', and 'The End of an Era', she managed to bounce back with 'Kream' in 2018. This song, a collaboration with Tyga, received a platinum certification in the US despite low chart peaks globally. Azalea is not the only hip-hop artist to delve into the crypto world. Rich the Kid, who recently featured on Kanye West's chart-topping track 'Carnival', announced that he was launching his own token.