Mumbai (Maharashtra) [India], January 12 (ANI): Proud grandfather and veteran actor Dharmendra shared a picture of himself clicked by none other than his grandson Dharam, whom he called “Ustaad.” Taking to Instagram, Dharmendra treated fans with new pictures of himself. https://www.instagram.com/p/C1-ygBAvdlT/ The image captured Dharmendra smiling while looking at the camera. The photo clicked by Bobby Deol’s younger son, Dharam. Sharing the picture, he wrote, “A photo by my loving grandson Dharam . I call him “USTAAD “.” As soon as the photo was uploaded, fans and industry friends flooded the…