Rani Mukerji, who comes from a film family and has been active in the industry for 13 years, says she was naÃ¯ve and innocent but has become smarter with time.
"From the time I began to now the only change in me has been that I have become more confident. I was very naive and innocent before. I have become smarter now because you have to be smart to be in this industry," said Rani.
"When I had started I used to get hurt about certain things, but today I have been able to develop a slightly thicker skin than I had.