Fifth Harmony, also consisting of Normani, Dinah Jane, Lauren Jauregui and Camila Cabello, was formed by Cowell, 64, and several other hosts during the X Factor ’s 2012 season.

By Mitchell Peters Is a Fifth Harmony reunion on the horizon? On Sunday (Aug. 31), the girl group sent fans into a frenzy after posting on X for the first time in seven years. Fifth Harmony — now ...