HomeFOX NEWS FOX NEWS: Princess Diana's niece, Lady Amelia Spencer, engaged to boyfriend of 11 years byHat hair -July 28, 2020 0 Princess Diana's niece, Lady Amelia Spencer, engaged to boyfriend of 11 years Lady Amelia Spencer, niece of the late Princess Diana, is engaged to her boyfriend of 11 years, Greg Mallett. Entertainment Tags: FOX NEWS IFTTT Facebook Twitter