Kelly Clarkson and her ex-husband Brandon Blackstock have continued to duke it out in court — in the months after he was ordered to pay the talk show host $2.6 million. According to court documents obtained by RadarOnline.com, Clarkson asked that Blackstock not be allowed to move forward with his appeal of the judgment until he forks over a $5.2 million bond. Clarkson and Blackstock were married from 2013 until they split in 2020. For 13 years, Blackstock served as the entertainer’s manager and collected commissions from his wife. Blackstock worked for his father Narvel’s company Starstruck Ma…