Kabir Singh Box Office Collection Day 1: Shahid Kapoor starrer Kabir Singh kicks starts its journey at the box office with a bang. Despite receiving scathing reviews, this psycho love tale turned all speculations wrong and has emerged one of the highest grossers of 2019. Kabir Singh box office collection day 1 Rs. 20.21 cr. Earlier, Kabir Singh trailer attracted the eyeballs and the audience decided to go for it right after watching the trailer.