The 41-year-old 'Bang Bang' star took to Twitter to congratulate his co-star and the team associated with the video-produced by T-Series as a tribute to Gulshan Kumar.
"Oye @sonamakapoor crossed 20 million today! what shall we do next," Hrithik wrote.
Hrithik also congratulated producer Bhushan Kumar, for coming up with the idea of paying a tribute to his music composer father and founder of T-Series Gulshan Kumar.
"What succeeds is intention behind the action. A son's love for his father. Well done Bhushan! @Tseries (20 million seriously)," he tweeted.
Officially released on September 1, the video is Hrithik and Sonam's second project together after an ad film.


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