Bollywood`s  dhadkan Madhuri Dixit is very excited these days.  Apparently, she has got an opportunity to work with none other than Karan Johar `s  upcoming `Kalank`. Madhuri has earlier worked with  Karan Johar in the latter`s Marathi fllm. She is also happy that she will share space in `Kalank` with her once favorite star Sanjay Dutt. Let`s see how `Kalank` fares with the former screen hit couple of Madhuri and Sanjay.