Speculation surrounding Katharine Hepburn's relationships often focuses on her long-term relationship with Spencer Tracy, with whom she starred in numerous films. Though they were never married, their bond was a significant part of both their lives. However, it's vital to recognize that their personal lives were private, and we should respect their privacy.
Discussing potential "affairs" without concrete evidence can be harmful and misleading. Focusing on the remarkable achievements of Katharine Hepburn as an actress and her impactful contributions to the film industry would be a more appropriate way to celebrate her legacy.