Mumbai, May 21 -- Karan Johar is not just a notable filmmaker, actor and producer but is also a father to two adorable twins Yash and Roohi whom he welcomed in February 2017. Following, Karan often shares the glimpses of both on his social media and fans never skip to adore the kids by flooding the comment section with the comments. This time, Karan took to his social media to share a video of both, Yash and Roohi as they spoke about their music teacher. However, it had a twist leaving everyone laughing throughout. The video featured both the kids attending their piano classes. Following, Yash decided to speak to his teacher. He said, "Kunal sir, you're too cute, but you're too hairy." To which the teacher replied, "Amaze. What a way to g...