Actor Abhishek Bachchan is excited about his movie ‘Bol Bachchan’ that is all set to release soon. The actor who plays two different characters in the movie said that ‘Bol Bachchan’ was the most difficult film in his career.

“Everything was a challenge. I thought it will be an easy film to do but it turned out to be the most difficult film of my career. I have done some difficult films in the past as well. But this film was exhausting to do. My misconception was that it is a comedy film, so it will be a holiday, but it wasn’t one. I worked very hard for it,” he said to IANS.

The actor though has been much appreciated for his acting hit comedy movie ‘Dostana’ but Abhishek Bachchan said that the comedy in ‘Bol Bachchan’ was very different from ‘Dostana’.

“And that is what they (Ajay Devgn and director Rohit Shetty) taught me. They taught me the kind of comedy that was required for the film,” he said.

“In terms of energy levels, it was very tough. It took about a week for me to adjust in the new style of comedy. The first week of filming was tough. I came on the sets to do my part in a particular way. Rohit had a different idea and it took a week for me to achieve that. But full credit to Rohit, he did not give me up on me and after the pack-up, he used to tutor me. I hope I have got it right,” he added.

Abhishek, who has worked both with Rohit Shetty and Ajay Devgn in ‘Zameen’, said that having a bond and trust in the director and co-star, was very crucial.

“According to me, an actor has to have implicit faith and trust in his director. As an actor, he pairs his soul with the director. I knew Rohit since the time he was an assistant director and I was a production assistant,” he said.

“Ajay is like an elder brother to me; so there is a huge amount of faith for him. I think that is what clicked. He is the most supportive co-star I have ever worked with,” he concluded.

‘Bol Bachchan’ is a remake of cult classic comedy ‘Gol Maal’. The movie directed by Rohit Shetty stars Ajay Devgn, Abhishek Bachchan, Asin and Prachi Desai in lead roles. The movie will release on July 6.