American rapper, Blueface has accused his baby mama, Chrisean Rock of cheating on him with colleague, Cardi B’s husband, Offset. He made the fresh allegations on Sunday, days after accusing his baby mama of paternity fraud. He stated that a DNA test revealed he isn’t the father of their child, describing the revelation as “a bitter-sweet feeling.” In a recent twist of events, the rapper accused his baby mama of having sexual affair with Cardi B’s husband, Offset at their matrimonial home in Los Angeles. On his X handle, he wrote, “Being tatted ona he is not a flex you literally f**ked cardi B …