Earlier, Tellychakkar.com had reported that September would be the month when four Bollywood hotties, Preity Zinta, Rani Mukerji, Sridevi and Kareena Kapoor, will clash and put the screen on fire. Yes, all their respective films would be releasing in that month. Now, it has come to light that October will see the clash of <em>guru-shisya</em> Karan Johar and Nikhil Advani. A few days ago we had reported that Advani’s <em>Delhi Safary</em> will release on 19 October. Now, Johar has also decided to launch his upcoming film <em>Student Of The Year</em> also on the same date.