Siju Wilson, Justin John and Sharafudheen, who rose to fame with the blockbuster movie "Premam," are back again with the br latest Malayalam film "Happy Wedding." The comedy romantic br entertainer, released on May 20, has opened toaverage response from the movie-goers.The release of Dulquer Salmaan's most-anticipated flick "Kammatipaadam" on the same day has affected br the business of the movie, directed by debutant Omar Lalu.