In October, 2017, Brendon was arrested for assaulting another girlfriend at a hotel bar in Palm Springs, California. He was charged in April 2019 with felony corporal injury to a spouse, and pleaded "not guilty" a month later. Brendon subsequently agreed to a plea deal to avoid a potential four year prison sentence for felony domestic violence and violation of active protective orders issued by two states, in which Brendon was allowed to be near the woman, but prohibited him from harassing, threatening, injuring or assaulting her. On February 28, 2020, he was sentenced to three years' probation and 20 hours of community service, and required to complete a 52-week domestic violence course.