Salman Khan has been basking in the success of his movie 'Bajrangi Bhaijaan'. But this time he has turned singer and has lent his voice for the song 'Main Hoon Hero Tera' from the movie 'Hero' starring Sooraj Pancholi and Athiya Shetty. He is also the producer of the movie. He was here spotted celebrating the success of 'Bajrangi Bhaijaan' where he sang a few lines for the media. The song is already a huge success. For more info watch this video.