India, Feb. 9 -- Aamir Khan Productions has officially announced that Arijit Singh will be lending his voice to its upcoming film Ek Din, setting the stage for a much-anticipated musical collaboration.

According to the production house, Aamir Khan personally worked on the song with Arijit Singh, with the session taking place at the singer's hometown.

Moreover, speculations were rife after Aamir Khan met Arijit Singh following the latter's announcement about stepping away from playback singing, with many believing that the superstar had gone to convince Arijit to make a comeback.

Now, the speculation has finally ended, as the meeting was indeed for this project. Arijit Singh will now be lending his voice in Ek Din. It will be interestin...