Kylie Jenner thinks her Snapchat movies are going to be a "trend". The Keeping Up with the Kardashians star - who is the most viewed person on the video-sharing app - thinks the next big thing in social media will be the films she has been posting, which star her family and friends such as Hailey Baldwin. She predicted: "I started creating Snapchat movies - that's gonna be a trend... I've done like three movies so far, and they're a hit."