Peter Andre has promised Sarah Harding will "never be forgotten" a year after her death. The pop star has remembered the late Girls Aloud star exactly 12 months after she died on September 5, 2021 aged 39 following a battle with cancer, with the singer insisting her memory will live on long after the tragedy. The 'Mysterious Girl' star told OK! magazine: "This week marks one year since the passing of Sarah Harding.