India, Feb. 26 -- Dr Palash Sen collaborated with actor Akshay Kumar for the devotional track Mahakal Chalo, which released a few days ago. The singer had earlier written an open letter to the actor to express his gratitude, and called him a 'naturally gifted' singer. In an interview with Hindustan Times, the singer opened up about collaborating with Akshay on the track. (Also read: Akshay Kumar thanks UP CM on Mahakumbh arrangements after taking holy dip: 'Bohut maza aaya, badiya intezaam hai')

Talking about the unexpected collaboration with Akshay on the spiritual track, the singer said, "It was amazing to work with Akshay [Kumar]. He is a superstar, a legend and is still someone who is so humble and kind. This is the first time that I...