Akshay Kumar and Saif Ali Khan are reuniting after 17 years for Priyadarshan's movie Haiwaan. They were last seen in Tashan. They were one of the most loved duos back in the '90s, with hits like Main Khiladi Tu Anari, Yeh Dillagi, Tu Chor Main Sipahi and Keemat. The BTS images from the sets of Haiwaan have dropped which have amped up the buzz around the film. The movie is currently in production with about 40 percent of the shoot wrapped, including outdoor schedules in Kochi, Vagamon and Ooty.