Another Lover by Janet Jackson is a song about the pain and betrayal of infidelity in a relationship. The lyrics express the singer's refusal to ever trust or open up to another lover after being hurt so deeply in the past. The song begins with the lines "I would sooner grow old all alone than to ever have another lover," conveying the singer's deep fear of getting hurt again and her resolve to protect herself from any further heartbreak. Throughout the song, Janet Jackson addresses her ex-lover, telling him that he can never take back the pain he caused her and that she will never be able to forgive or forget his betrayal. She sings, "What we had was beautiful, but it's all over now. And I don't know how to mend a broken heart." The chorus of the song, featuring the haunting repetition of the phrase "another lover," illustrates how the pain of betrayal can scar a person deeply, making it impossible for them to trust and love another person in the same way again. Ultimately, "Another Lover" is a powerful expression of the emotions that come with the end of a relationship and the painful process of moving on from heartbreak.