On Monday (April 24), cricket icon Sachin Tendulkar celebrated his 44th birthday. The entire social media space was filled with wishes for the legendary Indian cricketer.

Come May, Sachin's biopic, 'Sachin: A Billion Dreams' will be hitting the screens. Isaipiyal A.R.Rahman has composed the music for the film.

Rahman surprised the Little Master as well as his fans by releasing the first song he has composed for Sachin's film on his birthday.

In his Twitter message, the Oscar winning music director has said that the song is his tribute to "one of the greatest son of the soil".

Sachin has retweeted it and said not only him but Rahman is also the son of India due to the blessings of the Almighty and thanked the latter for his amazing music.

Such a great camaraderie between the two greatest international icons of India has spread the happiness to everyone.