After sending fans into frenzy with the foot-tapping “Kala Chashma“, Nitya Mehra's Baar Baar Dekho lovebirds, Katrina Kaif and Sidharth Malhotra, will set temperatures soaring with the romantic “Sau Aasmaan“, a honeymoon sequence shot in Thailand.

“We wanted the song to have a happy vibe with the couple simply enjoying the moment instead of making grand promises to each other. It's a celebration of the faith you put in the other person when 10 people around you say that he/she is wrong for you,“ Amaal Mallik who has composed the number informed Mirror, adding that the film deals with time travel and is shot all over the world.

Touted as the most romantic number in the film, “Sau Aasmaan Ko Aur Do Jahanon Ko Chhod Ke Aayi Tere Paas“ features country music elements and instruments like banjos, slide guitars and nylon string guitars. “I presented a scratch version to Nitya but she liked it and was very clear about how she wanted to present it,“ Amaal said.

Interestingly, Amit Tridevi was to compose the track; Amaal came on board only at the last minute. The romantic drama marks Nitya's directorial debut.