Kimberley Walsh, Nicola Roberts, Nadine Coyle, Cheryl Cole and Sarah Harding of Girls Aloud perform on stage at the Metro Radio Arena on February 21, 2013 in Newcastle. Getty Images
(FILES) In this file photo taken on July 24, 2011, Sarah Harding from the group 'Girls Aloud' meets with fans as she arrives at the premiere of the film,' Horrid Henry', in central London on July 24, 2011. - Girls Aloud singer Sarah Harding has died at the age of 39, her mother has said in a post on Instagram. (Photo by MAX NASH / AFP)
Girls Aloud members Kimberley Walsh, Nadine Coyle, Cheryl Tweedy, Sarah Harding and Nicola Roberts perform on stage for the Radio 1 Christmas Party on December 12, 2004 at the Shepherds Bush Empire in London. Getty Images
Sarah Harding arrives at the Capital FM Awards at the Royal Lancaster Hotel in London March 23, 2005. Reuters
Sarah Harding poses for photographers as the Face and Body of Ultimo in a central London department store December 5, 2006. Reuters
Sarah Harding poses at the launch of the new 'Ultimo lingerie' department in Debenhams Oxford street store, London November 12, 2007. Reuters
Sarah Harding arrives for the World Premiere of 'St Trinian's 2: The Legend of Fritton's Gold' at Leicester Square in London December 9, 2009. Reuters
Sarah Harding arrives in London's Leicester Square for the World Premiere of her latest film 'St. Trinian's 2, The Legend of Fritton's Gold '. AFP
FILE - In this Wednesday. Feb. 18, 2009 file photo, British group Girls Aloud, from left, Nadine Coyle, Kimberly Walsh, Sarah Harding, Nicola Roberts and Cheryl Cole arrive at the Brit Awards 2009 at Earls Court exhibition centre in London, England. Harding, of British pop group Girls Aloud, has died after a battle with breast cancer, her mother said Sunday, Sept. 5, 2021. She was 39. The singer said last August that she had been diagnosed with breast cancer and it had spread to other parts of her body. (AP Photo / Joel Ryan, File)
Sarah Harding arrives for the 2010 Empire Film Awards at a hotel in central London. AP Photo
Girls Aloud perform live on stage during BBC Children In Need, London. PA Images via Getty Images)
Kimberley Walsh, Nicola Roberts, Nadine Coyle, Cheryl Cole and Sarah Harding of Girls Aloud perform on stage at the Metro Radio Arena on February 21, 2013 in Newcastle. Getty Images
(FILES) In this file photo taken on July 24, 2011, Sarah Harding from the group 'Girls Aloud' meets with fans as she arrives at the premiere of the film,' Horrid Henry', in central London on July 24, 2011. - Girls Aloud singer Sarah Harding has died at the age of 39, her mother has said in a post on Instagram. (Photo by MAX NASH / AFP)
Girls Aloud members Kimberley Walsh, Nadine Coyle, Cheryl Tweedy, Sarah Harding and Nicola Roberts perform on stage for the Radio 1 Christmas Party on December 12, 2004 at the Shepherds Bush Empire in London. Getty Images
Sarah Harding arrives at the Capital FM Awards at the Royal Lancaster Hotel in London March 23, 2005. Reuters
Sarah Harding poses for photographers as the Face and Body of Ultimo in a central London department store December 5, 2006. Reuters
Sarah Harding poses at the launch of the new 'Ultimo lingerie' department in Debenhams Oxford street store, London November 12, 2007. Reuters
Sarah Harding arrives for the World Premiere of 'St Trinian's 2: The Legend of Fritton's Gold' at Leicester Square in London December 9, 2009. Reuters
Sarah Harding arrives in London's Leicester Square for the World Premiere of her latest film 'St. Trinian's 2, The Legend of Fritton's Gold '. AFP
FILE - In this Wednesday. Feb. 18, 2009 file photo, British group Girls Aloud, from left, Nadine Coyle, Kimberly Walsh, Sarah Harding, Nicola Roberts and Cheryl Cole arrive at the Brit Awards 2009 at Earls Court exhibition centre in London, England. Harding, of British pop group Girls Aloud, has died after a battle with breast cancer, her mother said Sunday, Sept. 5, 2021. She was 39. The singer said last August that she had been diagnosed with breast cancer and it had spread to other parts of her body. (AP Photo / Joel Ryan, File)
Sarah Harding arrives for the 2010 Empire Film Awards at a hotel in central London. AP Photo
Girls Aloud perform live on stage during BBC Children In Need, London. PA Images via Getty Images)
Kimberley Walsh, Nicola Roberts, Nadine Coyle, Cheryl Cole and Sarah Harding of Girls Aloud perform on stage at the Metro Radio Arena on February 21, 2013 in Newcastle. Getty Images
