India, Oct. 26 -- Bollywood's Diwali party season is officially underway! Actor Ayushmann Khurrana and wife Tahira Kashyap kicked off the celebrations with a bash at their Mumbai home on Friday, attended by filmmaker Karan Johar, actors Sara Ali Khan and Twinkle Khanna, and producer Bhushan Kumar, among others. However, amid heightened security concerns following the recent firing incident targeting actor Tiger Shroff, "paparazzi were not invited to cover the party", confirms Pallav Paliwal, who tells us, "In fact, even for a recent big awards event, all of us were asked to get our Aadhaar card for entry. This is a good move, and one that is expected to be followed at all the Diwali parties too. We have only been told about Manish Malhotra's Diwali party till now."...