Will one's marriage end in divorce if Venus and Jupiter are conjunct in the horoscope??

Venus and Jupiter are not friends. Jupiter considers Venus as his enemy, although Venus considers him as neutral. This naturally results in a communication problem between the two. The situation tends to become complicated, when these two planets conjunct in the same house.

As karakas (significators) of spouse and wedlock respectively, both Venus and Jupiter have a say on your marriage and its success. How well this Venus-Jupiter combo is situated in your horoscope will determine the outcome of your marriage.

A clear majority of people with Jupiter-Venus conjunction in their natal chart do see failure of their first marriage.

Bollywood actor Hrithik Roshan, whose marriage famously ended in divorce, has Jupiter-Venus conjunction in his horoscope.