Kelly Clarkson’s ex-husband Brandon Blackstock’s cause of death revealed

Kelly Clarkson’s ex-husband Brandon Blackstock’s cause of death has been revealed.

Blackstock died at age 48 on Aug. 7 of melanoma, a form of skin cancer, Silver Bow County Coroner Dan Hollis told PEOPLE on Monday.

The manner of death was natural causes, Hollis confirmed.

“Brandon Blackstock passed away peacefully at his home in Butte, Montana on August 7th under hospice care surrounded by his family,” Hollis told the outlet.

This story is developing…