Kareena Kapoor Khan’s son Taimur Ali Khan and Karan Johar’s twins Yash and Roohi have become popular star kids of B-town. From celebrities to Paparazzi, everyone adores them. Now, Karan shared an adorabel picture of tiny toddlers Yash and Taimur in which both the boys are trying are hand in playing the piano. Meanwhile, Taimur seems to be really interested in learning the piano which also has his name written on it. Recently, Karan Johar celebrated his twins birthday and the party was attended by many b-town star kids including Kareena’s son Taimur, Shahid Kapoor and Mira Rajput’s daughter Misha and many more.