Salman Khan, who is busy shooting for his next film Sikandar, directed by A.R. Murugadoss, has taken to his social media to drop a sweet birthday wish for King Jigme Khesar Namgyel Wangchuck of Bhutan. While sharing a photo of the King of Bhutan on his Instagram, Salman called him a friend and brother. In his heartfelt message, Salman also shared his wish to visit him soon.           View this post on Instagram                       A post shared by Salman Khan (@beingsalmankhan) Sharing a photo of King Jigme Khesar Namgyel Wangchuck on Instagram, Salman Khan wrote in the caption, “Wishing His Majesty the Druk Gyalpo of Bhutan, King Jigme Khesar Namgyel Wangchuck, my friend and brother, a very happy birthday! May your special day be filled with joy and surrounded by the love of your people. I look forward to visiting soon. @kingjigmekhesar @gmcbhutan @tourismbhutan.” Salman Khan on the Work Front With a video of him shooting for the film surfacing on …