Article continues below advertisementDolly Parton is ready to lend her support to friends Kelly Clarkson and Reba McEntire as they cope with the loss of Brandon Blackstock.The iconic country star addressed whether she had reached out to Clarkson, who was previously married to Blackstock, or McEntire, his former stepmother, following Blackstock's death from skin cancer. While Parton had yet to connect with them, she assured fans she would soon.Article continues below advertisementSource: MegaBrandon Blackstock was Kelly Clarkson's ex-husband.