Brandon Blackstock’s Net Worth: How Much Was Kelly Clarkson’s Ex-Husband Worth at the Time of His Death?

Brandon Blackstock, best known as Kelly Clarkson’s ex-husband and former talent manager, had an estimated net worth of $10 million at the time of his passing in August 2025, according to Celebrity Net Worth. His career, divorce settlement, and high-profile connections all played a role in shaping that figure.

Here’s how Brandon built his fortune—and what impacted it over the years.

A Career in Talent Management

Adam Sandler’s Jaw-Dropping Net Worth After Happy Gilmore 2 Will Leave You Speechless

Brandon’s journey in the entertainment industry started at Starstruck Management Group, a company founded by his father, Narvel Blackstock. Working in the family business gave Brandon early access to the music industry’s inner circle. Over the years, he managed big-name artists like Blake Shelton and, later, Kelly Clarkson, whom he married in 2013.

While things were smooth professionally and personally for a time, the lines between business and marriage eventually blurred. When Clarkson filed for divorce, their professional relationship came under legal fire too.

Dean Cain Net Worth 2025: How Rich Is Superman Star?

The $2.6 Million Judgment

During the divorce, Clarkson claimed that Brandon had been acting as a talent agent without a license in California. In the state, that’s a legal issue, and in 2023, a Los Angeles judge agreed with her.

Brandon was ordered to repay $2.6 million for arranging deals for Clarkson with The Voice, Wayfair, and Norwegian Cruise Line—all without proper certification.

Phil Robertson Dies at 79: How Much Was Phil Robertson Worth?

That ruling took a serious bite out of his earnings and impacted his long-term financial picture.

Divorce Settlement and Property Splits

Brandon and Kelly’s split turned into a drawn-out and expensive legal battle. According to Hollywood Life, the final settlement involved some hefty payments from Clarkson to her ex:

• $115,000/month in spousal support for two years (ending January 2024)
• $45,000/month in child support
• A one-time payout of $1.2 million for legal fees

Real estate was also on the table. The couple owned several properties, including a $17 million ranch in Montana. As part of the divorce settlement, Brandon walked away with a five percent stake in the ranch, while Kelly retained full ownership.

Family Life

Brandon had four children. He and Kelly Clarkson share two: River Rose and Remington Alexander. From a previous relationship, he also had two older kids: Savannah and Seth.

Despite the messy divorce, Clarkson and Blackstock remained committed to co-parenting their children.

Health and Final Days

In early 2025, Kelly revealed that Brandon was battling cancer and decided to postpone several Las Vegas residency shows to prioritize their kids and be by their side.

Sadly, Brandon Blackstock passed away on August 7, 2025, at the age of 48, after fighting the disease for three years. He was surrounded by family and loved ones in his final moments.

Brandon Blackstock’s Legacy

While Brandon’s life had its share of high-profile drama, his contributions to the careers of some of music’s biggest stars can’t be overlooked. From managing top talent to navigating life in the public eye, his impact on the entertainment world was real—and his legacy continues through his children and the artists he helped guide.

At the time of his death, with legal setbacks and divorce payouts considered, his net worth stood at an estimated $10 million.