"I'm His Only Woman" is a song by Jennifer Hudson featuring Fantasia. The song tells the story of two women, both claiming to be in a relationship with the same man named Tony. The lyrics depict a phone conversation between Jennifer and Fantasia, in which they confront each other about their relationship with Tony. At first, Fantasia introduces herself and explains that she is Tony's girlfriend. However, Jennifer immediately asserts that she is Tony's woman and dismisses Fantasia's claim. Jennifer expresses her frustration and disbelief at Fantasia's attempt to introduce herself and defend her relationship with Tony. Both women continue to argue and assert that they are the only woman in Tony's life. Jennifer confidently states that Fantasia cannot break up her home and that Tony is her man. She refuses to acknowledge Fantasia's existence and states that if this situation had occurred 10 years ago, she would have confronted Fantasia in person. Fantasia tries to reason with Jennifer and explain that Tony has been lying to both of them. She explains that Tony calls her "boo" and claims to love her too. However, Jennifer dismisses Fantasia's words and remains firm in her belief that she is the only woman for Tony. The lyrics convey a sense of defiance and ownership over Tony, with Jennifer refusing to back down and asserting her dominance in the relationship. Fantasia, on the other hand, tries to reason with Jennifer and find common ground as two adult women. However, Jennifer remains unwavering in her position, refusing to engage in further arguments or discussions with Fantasia. Overall, the song portrays a fierce and confrontational dynamic between two women who have been deceived by the same man. It explores themes of love, trust, and loyalty, emphasizing Jennifer's determination to protect her relationship with Tony.