5. Dilip Kumar and Saira Banu
Dilip Kumar And Saira Banu are one of the legendary couple who got married on October 11th, 1966. After being married for so many years they are still head over heels in love with each other. Saira is half of Dilip’s age. They got married in the year 1966, when the gorgeous Saira was only 22 and Dilip Kumar was 44. This age gap of 22 years has been still going strong since decades.