Filmi Family Tree: Who is Sanjay Dutt's other filmi connection?

Think you know everything about your favourite Bollywood stars? Test your gyaan here!

Sanjay Dutt -- son of much respected yesteryear actors Sunil Dutt and Nargis -- made a memorable debut with Rocky in 1981.

The same year, another star son was launched with much fanfare and went on to become an overnight sensation, a star much bigger than Dutt.

The two actors went on to work together, and later, turned their friendship into familial ties.

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Kumar Gaurav, who rose to overnight stardom with his debut film Love Story, went on to marry Dutt's sister Namrata.

That makes him Dutt's brother-in-law.

The duo has appeared together in films like Naam and Kaante.