Bollywood actress Rani Mukerji is all set to play a tough cop in her upcoming film 'Mardaani'. Rani Mukerji's first poster from the film was released by the Yash Raj Films on social networking platforms a few days ago and now the makers have released the official trailer..<br /><br />For more Bollywood news and gossip<br />http://www.youtube.com/show/bollywoodnewsgossip<br /><br />Subscribe at <br />http://www.youtube.com/subscription_center?add_user=BollywoodBackstage<br /><br />Like us on Facebook<br />http://www.facebook.com/bollywoodbackstage<br /><br />Follow us on Twitter<br />https://twitter.com/#!/BollywoodBstage
