This Diwali, cinegoers are in for a complete blast with Ajay Devgn’s Son of Sardaar (SoS) due to clash with YRF’s Shah Rukh Khan-Katrina Kaif starrer yet untitled. While Son of Sardaar is slated for release on 13 November (Diwali day), the YRF film will open on 14 of the month. The trailer of SoS, directed by Ashwini Dhir, that was unveiled a few weeks ago has been the talk of the town for more reasons than one. The film boasts of a huge cast with Ajay Devgn and megastar Sanjay Dutt pitted along with Sonakshi Sinha and Juhi Chawla. Secondly, the trade buzz on the movie too has been tremendous. The theatrical trailer (which has got millions of views) too went viral few hours after its launch with fans and industry-wallahs talking positively about it on social networking platforms.