Kelly Clarkson's ex-husband, with whom she shared daughter River, 11, and son Remington, 9, lost his battle to skin cancer earlier this month.

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.

Yesterday we lost a good man Brandon Blackstock my daughter’s soulmate and I considered him my son,” he wrote in the Facebook post.

Multiple reports circulating online allege that Kelly Clarkson’s ex-husband, Brandon Blackstock, had an affair with her former production assistant, Brittney Marie Jones.