Mumbai, November 7 (ANI): Even after three months down the film release, the makers of Chennai Express refuse to stop their success celebration. Deepika Padukone and Rohit Shetty attended the success bash that Zee TV threw for the Chennai Express team after the movie's very successful premier on TV. The channel has reportedly garnered a total viewership of 19.5 million, pushing it to the top position. Released on 9th August Chennai Express turned out to be years highest grosser at the Box Office and so the stars of the film don’t mind partying again and again!