Kelly Clarkson Cancels A Month Worth Of Shows In Las Vegas! Reveals Serious Heath Issue! She Says:

Kelly Clarkson Says Ex-Husband Is Ill, Postpones Las Vegas Shows

Kelly Clarkson Reveals That Ex Brandon Blackstock 'Has Been Ill,' Postpones Residency to 'Be Fully Present' for Their Kids

Kelly Clarkson Shares Ex Brandon Blackstock Is Sick, Postpones Shows