The song "Somebody Else" by Calvin Harris, Jorja Smith, and Lil Durk explores the theme of heartbreak and moving on from a past relationship. In the song, Jorja Smith sings about the mistakes she made in the relationship and the realization that she needs to let go. She questions herself about why she stayed in the relationship and laments the fact that the other person wasn't worth her efforts. Lil Durk's verse adds another perspective to the song. He talks about the ups and downs of his own relationship, expressing how his love for the other person sometimes hinders his ability to focus on his career and the outside world's perception of him. He also mentions how he falls for other women and how his partner perceives his actions. The chorus repeats the themes of finding someone else and questioning why the person they loved had to move on to someone new. The song explores the emotional pain and confusion that can come with the end of a relationship and the struggle to understand why things didn't work out. Overall, "Somebody Else" tells a story of heartbreak and the process of moving on. It reflects on the mistakes made in the relationship and the difficulty of accepting that the person they loved has found someone new.