Brandon Blackstock’s Official Cause of Death Confirmed After Ex-Husband of Kelly Clarkson Died at 48

Tragic Loss Confirmed

August 11, 2025: The entertainment world is mourning the loss of Brandon Blackstock, the former husband of singer Kelly Clarkson, whose official cause of death has now been confirmed. Blackstock, 48, passed away earlier this year, leaving family, friends, and fans shocked.

Cause of Death Revealed

According to the official report, Blackstock died from complications related to a pulmonary embolism, a condition caused by a blockage in one of the pulmonary arteries in the lungs. Authorities have stated that the incident was sudden and unexpected.

A Complex Public Life

Blackstock, a talent manager and music executive, was married to Clarkson from 2013 to 2020. The couple’s high-profile divorce made headlines due to disputes over property and custody of their two children. Despite their differences, Clarkson has publicly expressed her condolences to his family.

Tributes Pour In

Friends, colleagues, and members of the music industry have paid tribute to Blackstock, remembering him for his contributions to the entertainment world. Many have also expressed shock at the sudden nature of his passing.