The former couple, who were married for almost seven years, share River, 6, and Remington, 4.
The singer filed for divorce from Brandon Blackstock in June.
The talk show host addressed the allegations, saying she is now ‘taking responsibility for what happens at my show.’
Kelly Clarkson opened up about her split from her husband, Brandon Blackstock, during the season 2 premiere of ‘The Kelly Clarkson Show
How did John Legend and Kelly Clarkson spend their days in lockdown? Watch ET's exclusive sneak peek at season 19.
The 38-year-old singer announced she was divorcing her husband, Brandon Blackstock, earlier this year.
The couple celebrated their seventh anniversary on Monday.
The singer filed for divorce in June.
The singer is getting real about her ups and downs.
The singer also touched on how her new music has been the greatest outlet for her amid her separation.
Season 19 of the competition series will premiere Oct. 19 on NBC.
The singer describes recording her new album as 'therapeutic.'
The singer reflected on the moment that changed her life.