Nawazuddin Siddiqui has said he has paid a special tribute to "one of his favourite actors" Vinod Khanna in the upcoming film 'Heropanti 2'. "I've borrowed his walk," he added. Nawazuddin further said the late actor had a certain way of walking which no other actor had. "I hope Vinod Khanna Ji's fans like what I've done," Nawazuddin said.