Hindi songs in Malayalam films

Mollywood industry has been welcoming experiments and filmmakers are in a mood for innovations in their films.
The inclusion of other language songs in films is one amongst them. The past few months saw most of the films with one Hindi song or at least few lines in Hindi incorporated in the lyrics. Sajna Sajna from Oru Indian Pranayakatha and Rabba mujhe kya ho gaya from Om Shanthi Oshana are the latest ones.Also Allahu Akbar fromGangster , Nodi bhora dheu (Bengali) from Masala Republic , and one in Mosayile Kuthira Meenukal are the other Malayalam films that saw the trend.