Seth Blackstock
Verified by our teamSeth Blackstock, an American Celebrity Children, has widely known as the manager's second child, Brandon Blackstock, and his first wife, Melissa Ashworth. He is also known as the stepson of Kelly Clarkson, the renowned American singer-songwriter.
The celebrity son Seth Blackstock was born on 21st November 2006 in the United States of America. Besides that, Seth appeared at one of Kelly's shows by dancing and singing with her backup singers while the country music artist performed Uptown Funk in 2015.
Seth's Parents Failed Married Union
Seth's dad and mother are no more together as they officially got divorced in 2012. At first, this divorced duo had enjoyed their intimate wedding ceremony in 2001 in front of their loved ones.

Source: Themefan
Then Bridget Jones: The Edge of Reason's actress and the TV star, Brandon, who is famous for The Kelly Clarkson Show (2019), welcomed two babies named Seth Blackstock and Savannah Blackstock during their marital relationship.
Nonetheless, staying together for more than a decade, wife, Ashworth, and husband, Blackstock is committed to splitting their ways because of irreconcilable differences. They then formally got divorced in 2012 but Brandon still takes guardianship of their two children even after the separation with Melissa.
Seth Has Three Siblings
Altogether, Seth is blessed with one older sister and two younger siblings. Likewise, his biological's sister name is Savannah J. Blackstock who was born on June 7, 2002 (17 years old). Whereas his two step-siblings are River Rose Blackstock born on 12th June 2014 (age 5 years) and Remington Alexander Blackstock born in 2016 (age 3 years).

Source: Pinterest
For instance, Melissa and Brandon's second-born child Seth Blackstock lives a very wonderful life together with his family. Moreover, Kelly's stepchild Savannah and Seth are still on surpassing terms with her and adores their two little half-siblings, River and Remington as well.
Also, read about celebrity son Maceo Robert
Seth's Dad Re-Married
Yes, after the divorce from his first wife, Melissa, Seth's dad Brandon Blackstock weds his sweetheart, Kelly Clarkson. Well, Kelly is one of the prominent American singers, actress songwriters, and TV personalities who rose to fame after winning the first season of American Idol in 2002.

Source: E! News
Age 44 and age 38 united as a life partner on October 20, 2013, at Blackberry Farm in Walland, Tennessee. During a wedding, the handsome groom wore simple black suit pants while the gorgeous bride stunned in a Temperly London gown with tiny buttons and a v-neckline. More to this, the bridegroom performed a beautiful dance to make their day even more special.
Before walk down the aisle, this blessed couple got engaged on 14th December 2012 after dating for 10 months. The Texas-born manager proposed The Kelly Show host with a yellow canary diamond ring from Johnathon Arndt.

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Similarly, the couple who celebrated their 6th marriage ceremony in October 2019 had their first interaction in 2012. At that time, the future partner Brandon was working with Rascal Flatts in the production house of Black Shelton Live: It's All About Tonight. Then, Kelly and Brandon finally kicked off their relationship one step forward and started dating.
Alex Martin and Bernard Dean are also in a blissful marital relationship
Earning and Net Worth
Well, Seth Blackstock's dad Brandon Blackstock holds an impressive amount of net worth of $10 Million as of early 2021. His income mainly comes from working as a professional manager. He also makes $116,000 annually as a producer at the NBC show, The Kelly Clarkson Show as a wage.

Source: Instagram @kellyclarkson
Whereas his stepmother Kelly holds a total value of $45 million throughout her career as a singer and writer as of 2021. Her salary from her reporting career is reportedly roughly $13 million. Likewise, she is currently earning $560,000 per NBC's The Voice episode, which is estimated at $15 million per year.
Kelly currently serves as a coach on The Voice competition series so she amasses the $560,000 salary per episode as a judge on The Voice.
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