Zion Williamson can breathe a sigh of relief for now -- his alleged former fling just had her Twitter account suspended after threatening to release a sex tape involving the NBA star.
As we previously reported, an adult model named Moriah Mills has gone scorched earth on the New Orleans Pelicans forward ever since he revealed he was having a baby with his girlfriend earlier this month ... claiming she, too, was in an intimate relationship with him at the same time -- and she was blindsided by the news.