The movie stars Shraddha in the role Haseena Parker and features Siddhanth as her brother- underworld don Dawood Ibrahim.
The 29-year-old actress took to Twitter where she posted an exclusive still from the upcoming film directed by Apoorva Lakhia.
"This is amazing! Introducing 'Bhai' with #Haseena @haseenamovie @ShraddhaKapoor @ApoorvaLakhia," wrote Shraddha.
Siddhanth also took to social media where he announced his arrival as Dawood.
"This is amazing! Introducing 'Bhai' with #Haseena @haseenamovie @ShraddhaKapoor @ApoorvaLakhia," wrote Siddhanth.
The director too shared the poster and tweeted, "And introducing the brother @SiddhanthKapoor to his sister @ShraddhaKapoor #Haseena @AnkBhatia real to reel life siblings, 14th July, 2017."