Blackstock’s partner, Brittney Marie Jones, who used to be his ex-wife Kelly Clarkson’s assistant, was allegedly at the service. It is unclear if Clarkson was in attendance. “Brittney, his family and his closest friends spent time at his home sharing memories of Brandon and remembering how much he meant to them,” the insider said.

Brittney worked as an assistant to both Brandon and Kelly during their marriage. Learn more about Brandon’s girlfriend here.

Brandon Blackstock found his “soulmate” in Brittney Marie Jones — the former assistant to his ex-wife, Kelly Clarkson — according to Jones’ father. Jones’ father mourned Blackstock, who died on August 7 after a 3-year battle with melanoma,