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

Brandon Blackstock's death certificate has been issued after he died on Aug. 7 at his home in Butte, Montana. The talent manager and former husband of Kelly Clarkson died of malignant melanoma, a form of skin cancer,

Prior to his relationship with Clarkson, Blackstock was married to Melissa Ashworth from 1999 to 2012. The former couple shared daughter Savannah Blackstock, 23, and son Seth Blackstock, 18. Blackstock became a grandfather in January 2022 when Savannah Blackstock welcomed the first of her two children, with a third currently on the way.

Brandon Blackstock's oldest son paid tribute to his late father in a touching Instagram post over the weekend. Blackstock, 48, passed away last Thursday, August 7, after a battle with melanoma, a form of skin cancer.

Brandon Blackstock is remembered as a "devoted father" whose four kids will "always be his greatest love" in his obituary. The talent manager is dad to daughters River and Savannah and sons Remington and Seth.