Sunny Leone Feared Replacement in 'Kennedy', Impressed as 'Charlie'

• Sunny Leone plays the complex character 'Charlie' in Anurag Kashyap's film 'Kennedy'.
• She initially couldn't believe she received the offer for the film.
• Sunny feared being replaced by another actress until the last day of filming, citing the unpredictable nature of the entertainment industry.
• She only felt relieved after giving her first shot on set.
• Leone found portraying a 'fake smile' while internally sad to be her biggest challenge, relating it to real-life experiences.