A source alleges that Brittney Marie Jones’s now-ex-husband, Greg LaPoint, found out about her alleged affair with the music executive in the summer of 2023. “He got screwed over due to [Jones and Blackstock’s] fling starting during his marriage,” the insider claims.

Clarkson's name was not mentioned anywhere in the lengthy obituary, though it did include mention of her and Blackstock's two children.

Brandon Blackstock had been dating Brittney Marie Jones in the years preceding his death. "Brandon and Brittney were in a relationship, and his family was very happy and supportive," a source exclusively told Us Weekly in August.