Soulja Boy's longtime girl friend, Nia Riley, is speaking out about their relationship.During a recent interview, the Love & Hip Hop star confirms that the rapper caused her miscarriage by allegedly kicking her in her while she was with child."We had an incident when I was pregnant. I feel like we always did," said Riley in the video. "He absolutely knew I was pregnant," she continues. "I was, like, fifteen weeks. I don't think I had even told anybody else that I was pregnant. Truthfully, in my mind, I didn't know what to do or what I wanted to do."Nia says she suffered a miscarriage the same night of the incident.https://www.instagram.com/p/CL7erJoBtPq/?utm_source=ig_web_copy_linkSoulja Boy has yet to respond to these claims.