Ace director SS Rajamouli has finally opened up on the million-dollar question of why Kattappa killed Baahubali, which has been creating a lot of buzz on social media ever since the release of "Baahubali: The Beginning".

In a recent interview, film critic Rajeev Masand asked SS Rajamouli to spill some secrets on the plot of "Baahubali: The Beginning". In reply, the director laughed and said: "Obviously, the answer to the most-asked question will be there in the sequel." Then the Bollywood critic quizzed him on why Kattappa killed Baahubali.