Less than 24 hours before the news of his death, Kelly Clarkson postponed her Vegas residency revealing that her children's ...

Kelly Clarkson has canceled her upcoming appearance at the Band Together Texas fundraising concert following the death of her ex-husband Brandon Blackstock.

Prior to his relationship with Clarkson, Blackstock was married to Melissa Ashworth from 1999 to 2012. The former couple shared daughter Savannah Blackstock, 23, and son Seth Blackstock, 18.