Raj Kumar Santoshi has again demonstrated with panache that he is a master in making comedies with the resounding success that AJAB PREM KI GHAZAB KAHANI all over the country. AJAB PREM KI GHAZAB KAHANI has also given rise to new pair of comedy in the form of Ranbir Kapoor and Katrina Kaif, who simply ooze effervescence on the screen with their vivacious energy and chutzpah. Ranbir Kapoor has all along been saying in his interviews that he is greatly inspired by his grand father Raj Kapoor…