Adorable video! Varun Dhawan and Kiara Advani touch Karan Johar's feet as they wish him a happy birthday

Almost everybody from the B-Town has been dropping birthday wishes for filmmaker Karan Johar on social media since the day started. Now, actor Varun Dhawan has dropped a beautiful video on his Instagram which shows him and his co-star Kiara Advani along with the 'Jugjugg Jeeyo' team singing the happy birthday song for the filmmaker. Varun and Kiara touched Karan's feet as they wished him and the filmmaker is seen hugging and kissing them. For more news and updates, stay tuned to ETimes.