parody

If Karan Johar made Taare
Obvious starcast:
Shah Rukh Khan as the arts teacher
Aryan Khan as the dyslexic child (even if he could not act for nuts).
Rani Mukerjee as the kid's mom (assuming Kajol is unavailable).
Abhishek Bachchan as the kid's dad.
Amitabh Bachchan as the school principal (who cares if the role is ultra minute, he can afford it).
It would be shot in New York to appeal to the NRI audience.