Mirzapur 2: What is Munna Bhaiya's connection with Madhuri Dixit?

Divyendu Sharma aka Munna Bhaiya from the hit series Mirzapur has a deep connection with Madhuri Dixit. What is this connection? How did Divyendu land in movies? What were Divyendu's first movie and advertisement? Here are all the answers.