Kate Middleton once kindly donated her hair to support a child cancer charity, Little Princess Trust, which makes wigs for young patients fighting the disease. The Princess of Wales has recently revealed she is undergoing treatment for cancer, years after her charitable act, which took place in 2017. Kate Middleton underwent planned abdominal surgery earlier this year and later revealed cancer was found after the procedure was done. She’s now undergoing preventative treatment, as she takes a step back from royal duties. Kate Middleton ‘secretly’ donated hair to cancer charityIn 2017, Kate was …