Gippy Grewal is promoting his upcoming movie "Subedaar Joginder Singh" with great enthusiasm. The releasing date announced for the movie is in early 2018. Isn't it too early to promote the movie? Well! the artist seems so excited about his project. As the name suggests its a Biopic of Joginder Singh, in which Gippy Grewal is playing the lead role with Aditi Sharma as a female lead of the movie. Also, singer Kulwinder Billa is doing his acting debut with this movie.