Karan Johar, along with Gippy Grewal, recently launched the official trailer of the period action drama ‘Akaal’ in Mumbai. The movie holds significant value for Karan as it is his production house’s first Punjabi film. During the recent trailer launch, Karan shared how Akshay Kumar switches to Punjabi while negotiating so that the other people around do not understand.Karan Johar, along with Gippy Grewal, recently launched the official trailer of the period action drama ‘Akaal’ in Mumbai. The movie holds significant value for Karan as it is his production house’s first Punjabi film. During the recent trailer launch, Karan shared how Akshay Kumar switches to Punjabi while negotiating so that the other people around do not understand.