The shoot of Sidharth Malhotra and Sonakshi Sinha starrer "Ittefaq' -- a recreation of the late Yash Chopra's eponymous 1969 directorial -- began in Mumbai on Monday, with superstar Shah Rukh Khan giving his creative inputs on the set. Shah Rukh's Red Chillies Entertainment is co-producing the movie along with Dharma Productions and B.R. Films. It is being directed by the late B.R. Chopra's grandson Abhay. "Great day one of 'Ittefaq'. Thank you SRK sir. This one will be special," Sidharth shared on Instagram, with a photograph featuring the team with the movie's clapboard. Sidharth, who sported bruises on his face for his role in the murder mystery, was enthusiastic about the shoot.