Brandon's mother Marilyn said: 'When I was told that Brandon had passed I couldn't quite believe it.

Source: https://www.dailymail.co.uk/news/article-12222477/Grieving-mothers-agony-son-12-died-kidney-disease-following-seven-hour-delay-fluids.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Kelly was also the stepmom to Brandon's two children from a previous marriage and to pay child support, spousal support, along with a one-time fee of $1.3 million.

Source: https://www.buzzfeed.com/laurengarafano/celebrities-who-called-out-their-exes-in-songs

Music producer Lyriq reveals that he has worked with Kristina in the past as a singer and believes she has more potential than anyone Brandon has represented, raising suspicions about Brandon's support for Kristina's career.

Source: https://collider.com/love-and-marriage-detroit-episode-7-recap-disconnecting-and-reconnecting/

The death of Brandon's parents clearly broke him mentally, and he saw Negan as the perfect model of a father and a leader.

Source: https://screenrant.com/the-walking-dead-every-character-negan-killed/