Karan on Friday praised Chopra's directorial "Befikre", which released on Friday and says the film will be a "game changer".
"Aditya Chopra taught me to love the movies and I can't wait to absolutely love his (films). This ones going to be a rule breaker and a game changer!" Karan tweeted on Friday morning.
Shot widely in Paris, "Befikre" stars Ranveer Singh and Vaani Kapoor. It is a progressive, fresh interpretation of love as viewed in the 21st century.
"Befikre" is a free-spirited, contemporary love story of Dharam (Ranveer) and Shyra (Vaani), who find love in an impulsive, engaging series of experiences. It's a story that celebrates being carefree in love. The film's trailer was launched at the Eiffel Tower in Paris.