Both alia bhatt and varun dhawan play lead roles in the movie and once again they proved that they have best chemistry on screen and perfect in acting.really they have acting in their blood.varun= badrinath bansal and alia= vedhai trivedi.comedy+ romance+ drama+ perfect chemistry= awesome movie.specially varun is know for comedy and he do his best.tujh ko bnakar le jayenge Badri Ki Dulhaniya????