Filmmaker Karan Johar, during a promotional event for 'Brahmastra' in Hyderabad, touched the feet of Nagarjuna who also marked his presence along with Jr NTR and SS Rajamouli. "My father was a dear friend of Nag sir, and I feel that legacy of love continues," Johar said. He added that Nagarjuna was the "favourite person" on the sets of 'Brahmastra'.