Rajkumar Santoshi is very happy and proud of his success with the film Ajab Prem ki Ghazab Kahani. But this has also let the star director to get a bit confused. Santoshi was set to start his next project with either Sunny Deol or Shah Rukh Khan, but now with the hit movie with Ranbir, he has also come into contention. Now Santoshi is not able to decide as to whom he should be casting next. The decision will be known in the days to come.