The song "Empty" by Jessica Mauboy is about a relationship that has reached its breaking point due to lies and betrayal. The lyrics describe the protagonist coming home late and acting strange, leading the narrator to suspect their infidelity. The narrator discovers evidence of their partner's deception, such as listening to their phone messages, and realizes that they have been pretending for a long time. The narrator expresses their frustration and exhaustion with trying to forgive their partner multiple times, only to be let down again and again. They feel empty and emotionally drained, having given numerous second chances. The friends of the narrator also inform them of their partner's lies, adding to their doubts and mistrust. Throughout the song, the narrator expresses their disbelief and disappointment in their partner's actions. They feel offended by their partner's attempts to shift the blame onto the narrator, and they believe that there is nothing left in their heart for their partner. In the end, the narrator has had enough and decides to end the relationship. They realize that their partner took away all the love they had from the beginning, leaving their heart empty. Despite the pain, the narrator asserts that they are done with their partner and will no longer tolerate their lies. Overall, "Empty" conveys the themes of betrayal, heartbreak, and the exhaustion of dealing with dishonesty in a relationship. The song portrays a strong sense of self-worth and a determination to move on from a toxic situation.