Mumbai, Nov 24 (ANI): Adult star turned actress, Sunny Leone along with the cast and crew of her upcoming thriller 'Jackpot' launched its music in the showbiz capital, Mumbai recently. Sunny was dressed up in a centre slit gown worn over transparent leggings. At the launch, she told that she is more comfortable and confident now as compared to her first movie. This thriller also stars Naseeruddin Shah and is set to release on 13th December 2013.