Kala Chasma Song - Baar Baar Dekho - Katrina Kaif, Sidharth Malhotra - Katrina Kaif and Sidharth Malhotra just posted the best possible update on their upcoming film, titled Baar Baar Dekho.Get ready to groove on the film's first track, titled Kala Chashma, on July 27. The actors unveiled the first look of the song on their respective social media accounts. The song is apparently a revamped version of Amar Arshi's hit 2000 song of the same name. The first look of the song features both Sidharth and Katrina and we have to say that they look sizzling together. While Sidharth wears a black and red kurta-pyjama paired with a golden coat, we see Katrina in a golden and red lehenga-choli.