Party is on for the folks working with Shashi Sumeet Mittal Productions Pvt. Ltd. Earlier we wrote about the cast and crew of Zee TV’s Punar Vivah (produced by the above makers) partying hard on completing a year. Now, the production house’s other show on Star Plus, the numero uno Diya Aur Baati Hum is all set to complete airing of 400 successful episodes tonight (22 February 2013). Hence, it’s obvious for more champagne bottles to get uncorked. We also hear that there will be a cake cutting ceremony on the sets sometime in the evening. When contacted Anas Rashid aka Suraj he said, “I have been associated with other shows before but non completed 400 episodes. So, this one definitely calls for celebration. But, at the same time there are many others who have completed 1000 episodes so, I just hope we keep growing.” We tried contacting producer Sumeet Mittal and Deepika Singh aka Sandhya but they remained unavailable for comment. Congratulations team Diya Aur Baati Hum!!!