Meaning of "I Knew You Were Trouble" by Christina Grimmie

"I Knew You Were Trouble" by Christina Grimmie delves into the themes of recognizing toxic relationships and the aftermath of heartbreak. The lyrics portray a sense of self-blame as the singer reflects on the warning signs she overlooked and the consequences of being involved with someone who was only out to cause harm. The repeated phrases emphasize the cyclical nature of falling for the wrong person and feeling the repercussions of one's actions. Ultimately, the song highlights the pain of realizing that the other person never truly cared and the internal struggle of coming to terms with that truth.