Celebration was in the air as filmmaker Karan Johar turned 53, sharing a delightful video full of playful exchanges with his lifelong pal Farah Khan. Her teasing about his extravagant diamond necklace added a humorous flair to the moment. Stars from Bollywood, including Kajol and Kareena Kapoor Khan, joined in the festivity, extending their warm wishes. Read on to know more in detail.