Watch Katrina Kaif To Launch Younger Sister Isabel - Bollywood News. From being the sensual romantic lover to an item girl Katrina Kaif has set the silver screen on fire. She is now set to launch her sister Isabel too in Bollywood. To know more about these hotties, take a look at the video! Visit us at http://www.rajshri.com/Listing/Trailers-and-Trivia/Free-Hindi-Trailers-Trivia-New-Bollywood-Promos-Clips-First-Look for the latest bollywood film reviews, makings & trailers.