K-pop stars Choi Si-won and Cho Hyun-young have denied allegations that they were involved in promoting so-called South Korean “scam coins.” Their denials come amid ongoing controversy and suspicions surrounding the blockchain-powered sports platform Winnerz. A growing number of top-level South Korean YouTubers and celebrities have been linked to the controversy since anonymous crypto investors The post K-pop Stars Choi Si-won, Cho Hyun-young Deny South Korean ‘Scam Coin’ Involvement appeared first on Cryptonews .