Chart buster “Chalti hai kya 9 se 12” from Salman’s 1997 ‘Judwaa’ was a cult hit, which shows Salman and Karisma on the dance floor. The song was recreated in ‘Judwaa 2’ which stars Varun Dhawan in double role with hook step of Tan Tana Tan Tan Taara. The song is out now. The song shows a glimpse of Varun Dhawan in double role with Taapsee Pannu and Jacqueline Fernandez. To create more buzz around the song, Varun Dhawan roped in the original Mala aka Karisma Kapoor to do the Tan Tana Tan hook step with him.