Bollywood star Rani Mukerji does not believe in the grandiose, and unlike most of her industry colleagues, she is very protective about her personal life. Attending parties or making frequent public appearances isn`t way of her life. When promoting her film, she is just seen fulfilling her contract term.  On her birthday she set off for a quiet vacation with filmmaker husband Aditya Chopra. The actor who was last seen in `Mardani` says she has been an introvert since childhood. Even now, she shies from social media and her husband too is a quiet person.