Multiple sources tell PEOPLE that the Grammy-winning performer, 43, missed several episodes of her talk show, The Kelly ...

Amid concern over her health, TMZ reported at the time that Clarkson was missing from her talk show due to a personal matter ...

Kelly Clarkson absence from her talk show in the spring was due to ex-husband Brandon Blackstock's illness, sources tell ...

The singer, 43, shocked the world on on Wednesday when she announced the postponement of her remaining Las Vegas residency ...

"My children's father has been ill and at this moment, I need to be fully present for them," she shared Wednesday night.

Kelly Clarkson postponed the remaining August dates of her Studio Sessions residency at Las Vegas' Caesars Palace after ...

“It is with great sadness that we share the news that Brandon Blackstock has passed away. Brandon bravely battled cancer for more than three years. He passed away peacefully and was surrounded by ...

TMZ reported today that Blackstock had been suffering from the serious skin cancer melanoma for some time, and passed away in ...

Kelly Clarkson's ex-husband has died 24 hours after she suspended her Las Vegas residency. Brandon Blackstock, who has two children with Clarkson passed away after a battle with cancer.

On Thursday, it was announced that Brandon Blackstock tragically died at the age of 48 after a three year battle with cancer.