Days after Brooklyn Peltz Beckham exposed the depth of his rift with his parents, David and Victoria Beckham, in a blistering Instagram post, the DJ who performed at his wedding has offered his account of the now-infamous dance that contributed to the feud.

Following Brooklyn Beckham’s bombshell allegations against his parents, the famous David and Victoria Beckham, which included a claim that Victoria allegedly sabotaged his first dance with wife, Nicol...