Lil Jay and Princess are siblings, military brats who settled with their family in Ellenwood, Georgia as kids. In an interview, Princess remembered the dynamics between her and her older brother, and how she became a part of Crime Mob—and, ultimately, “Knuck If You Buck.”   

“Growing up, when he did baseball, I did baseball,” Princess said. “When he did karate, I did karate. When he started basketball, I started basketball. You know, everything he did, I did. So when he started rapping, I was like, ‘Okay, we rappers now. That's what we doing. That's fine.’"