Despite her divorce from her ex-husband Brandon Blackstock, Kelly Clarkson She prioritizes her family over her career. On August 6, 2025, the “Away You” artist had to postpone the Las Vegas show due to Brandon’s illness and “existed” to their children. Just a day later, he died of cancer, and many wanted to know what kind of cancer he lived with.
“Unfortunately, we will need to postpone the remaining dates for our August studio session in Las Vegas,” Kelly wrote in an Instagram statement that day. “I usually keep my personal life private, but for the past year, my child’s father has been ill and at this point must be fully present for them. I am sincerely sorry to everyone who has purchased tickets for the show.
Hollywood Life Below we explain everything we know about Brandon’s illness.
What kind of illness does Kelly Clarkson’s ex-husband Brandon Blackstock have?
A day after Kelly announced the postponement of the tour, it was revealed that Brandon was fighting cancer and he died.
“It’s extremely sad to share the news that Brandon Blackstock has passed away,” a Brandon family representative said. people In a statement on August 7, 2025, he said, “Brandon has bravely fought cancer for over three years. He has passed away peacefully and surrounded by his family. We thank you for your thoughts and prayers and ask you to respect the privacy of your family during this extremely difficult time.”
TMZ The cancer brandon type reported to be melanoma: a type of skin cancer.
As stated in the Instagram announcement, Brandon got sick “the past year” and Kelly kept it private. In March 2025, Kelly suddenly took a short break from her talk show, Kelly Clarkson Showand her silence about the break raised some eyebrows.
Brandon Blackstock’s cause of death: How he died
Several notable guest hosts filled out for Kelly at the time. TMZ Kelly was absent due to “personal issues that didn’t involve her directly,” and reported that the “Break Away” singer was “completely okay.” She returned to her show shortly thereafter and never explained her brief loss of disappearance. The following week, Silverbow County Coroner Dan Hollis people Brandon’s cause of death is melanoma, and the way he died is due to natural causes.
Brandon’s death certificate listed the attack as “a serious condition that contributes to death, but not a fundamental cause.”

When did Kelly Clarkson and Brandon Blackstock get married?
Kelly and Brandon first met in 2006, but they didn’t start dating until 2012. Shortly after their engagement, the then couple got married in 2013, expanded their family and welcomed their children: daughter River Rose and son Remington.
In 2020, Kelly filed for divorce from Brandon, citing “irreconcilable differences” as the reason behind the separation. A long divorce from his former spouse, Montana Ranch, led Kelly to be granted ownership of the property, but 5% of that amounted to reward Brandon. She was also given the sole physical custody of the children. American Idol The alum was then ordered to pay her ex-husband a one-time payment of more than $1 million, in addition to monthly spouse support and child support payments.
Why did Kelly Clarkson and ex-husband Brandon Blackstock get divorced?
Kelly has discussed her and Brandon’s divorce in multiple interviews over the years. She repeatedly said the marriage had not worked out, but several outlets reported that they began to clash when Kelly and Brandon were in quarantine during the Covid-19 pandemic.
But when it comes to their children, Kelly acknowledged how difficult the divorce is in the Rose River and Remington. In an interview with The Angie Martinez IRL Podcast in March 2023, the two mothers revealed their child’s reaction to the separation of their parents.
“Leadily, when we cuddle, I literally ask my kids, ‘Are you happy? And if you’re not, what can make you happy?” Kelly said. “Sometimes, they’ll say a lot of it, especially for the past two years – and it kills me – and I want them to be honest, so I never say, ‘Oh, God, don’t say it to me.’ But often, “You know, I’m really sad. And they’re really honest about it.”
Brandon has his inner circle and family by his side, so friends sent him his best wishes by commenting on Kelly’s Instagram post.