Shahid Kapoor, Shradhha Kapoor promote 'Haider'
Shahid holds Shraddha affectionately by her jawVarinder Chawla

Vishal Bharadwaj's "Haider" has released its third song titled "Khul Kabhi Toh" starring Shahid Kapoor and Shraddha Kapoor.

Singer Arijit Singh has lent his voice in the melodious song, which is written by Gulzar and composed by Bharadwaj himself.

UTV Motion Pictures, who bagged the audio rights of the film uploaded the video song on YouTube.

The video starts with a passionate smooch between Shahid and Shraddha admist the beautiful backdrop in Kashmir.

Considering the fact the "Haider" is an intense drama, the plot of the love song gives a soft touch to the track.

The fresh pair seems to be quite comfortable in the love-making scenes and are seen enjoying the Kashmir snowfall together. It is a sensuous and passionate song featuring the two young lovers.

Apart from the duo's sizzling chemistry, the highlight of "Khul Kabhi Toh" is the musical voice of Singh. This is the second time Singh has lent his voice in a song featuring gorgeous Shraddha, after "Tum Hi Ho" from the film "Aashiqui 2".

"Haider" is an adaptation of Shakespeare's tradegy play "Hamlet". The film will be the third project in Bharadwaj's Shakespeare trilogy, after "Maqbool" (Macbeth) and "Omkara" (Othello).

Apart from the lead actors, the film also has Tabu, Kay Kay Menon and Irrfan Khan in pivotal roles.

The trailer of "Haider" has received good responses from audiences who are eagerly waiting for its release, which is set to be on 2 October this year.

 Check out the song "Khul Kabhi Toh" below: