Sidharth Malhotra Katrina Kaif in Kala Chashma from Baar Baar Dekho
Sidharth Malhotra and Katrina Kaif in "Kala Chashma" song from "Baar Baar Dekho"PR Handout

If not for the catchy tunes, Katrina Kaif-Sidharth Malhotra starrer "Kala Chashma" could hit through the roof just for the good looks that is there in the video. It is mind-numbing, the kind of chemistry the lead stars of "Baar Baar Dekho" are oozing in this track.

Originally sung composed by Prem-Hardeep, "Kala Chashma" has been recreated by Badshah for this Nitya Mehra directorial. Even though the Punjabi number has been remixed and rehashed a few times in the past, this version is by far the peppiest. It has been sung by Neha Kakkar and Badshah.

Having worked hard on getting the moves right, both Sidharth and Katrina appeared slightly jumpy about the kind of response the video would get. While the young actor said he is eager to see how the audience reacts to the song, Katrina had a fun thought she shared with her fans on Facebook.

Here's what she wrote: Expression - "We having a blast, this is like a breeze." Actual Thought - "That step was not right I think we should do another 15 takes, the wind blower is not in the right place, oh no, I should have rehearsed more!"

"Baar Baar Dekho" will arrive in theatres on Sept. 9. 

Watch the video here: