Our much loved show, Comedy Nights With Kapil has definitely become one stop for all promotions, thanks to its soaring popularity in the masses as well as amidst our glam sham Bollywood. However, having already witnessed celebrities like Saif, Kareena, Deepika, Shah Rukh, we now learn that the next celebrity to join this celebratory promotional league is none other than the power-packed star cast of upcoming film R...Rajkumar.