In this case, during a promotional interview of her movie, she said that the favorite actresses she has taken as a rolemodel are Madhubala, Waheeda Rehman, and Meena Kumari. She totally forgot her own mother and that has created a spark in the industry.
She also said her favorite movie is 'Titanic' and she will watch that movie 'n' number of times as it won't be boring. While some of them lash out Jahnvi, some of them even support her as she might have forgotten due to nervousness or got a blackout. But, as she never revealed her own mother, most of them were shocked.