Among them is fashion icon Calvin Klein, who, at 78, has been in a committed relationship with 45-year-old Kevin Baker since 2014. Their 33-year age gap has not hindered their deep connection, making them a beloved couple in New York City and beyond. Similarly, tennis legend Martina Navratilova and her partner Julia Lemigova, who is 16 years younger, have demonstrated that joy and harmony can prevail in a relationship, celebrating over six years of marriage filled with love and shared adventures.