After the first look and poster the comedy film 'Welcome Back' trailer is released. 'Welcome Back' directed by Anees Bajmee is the sequel of 'Welcome'. The trailer is well-tickler, it can be imagined that the film plenty laughs audience . - 'Welcome Back' Artist in the trailer have changed of 'Welcome' . Akshay Kumar and Katrina Kaif in the film, such as the place of John Abraham and Shruti Hsan will be seen . In the trailer Nana Patekar in his Don style and Anil Kapoor in the style of Majnu Bhai once again win the hearts of the people.-