As most of the people know OK Jannu was Tamil movie remake of " Ok Kanmani " . As I already seen that previous movie so I can better say about the plot . Plots of the movie was same as that Tamil one movie even the songs plots are also similar . Movie is about a boy who came to Mumbai from Kanpur to become successful game developer.And girl Shradha was an architect in Mumbai. And they two met and started dating then they living together without marriage . And after seeing there room owner love and dedication to each other .They realize the power of love and all . The story was very common. Now I am thinking better I took ticket for XXX movie .This is one time watch movie . Coming to cast performance Shradha acting is same as she is doing from aashiqui 2 . Adiya Kapoor acting was average.Only one thing I like about the movie was Humma Humma song which is one my favorite song .So please think before you go to watch if XXX is also there in option.