Actor Vivan Bhathena is buzzing with excitement over the fantastic response to his new war movie, 120 Bahadur. The film, which also stars Farhan Akhtar and Raashii Khanna, is about a lesser-known, but important story from the 1962 war. In this exclusive chat with Filmfare, Vivan talks about the emotional premiere, the hard work of playing a soldier, and the biggest lessons he picked up from Bollywood's top stars. The recent grand premiere of 120 Bahadur was a huge, emotional night for the cast. Vivan remembers the tension before the reaction, saying, "Last night the premiere happened...