Demi Lovato: Simply Complicated (2017) is a Music, Documentary film that follows a personal and intimate look into Demi Lovato's life as not only a regular 25 year old, but also one of the biggest pop stars in the world. Currently, you can watch Demi Lovato: Simply Complicated on YouTube Premium. Streaming availability may vary by country and platform over time. It has a user rating of 7.7 out of 10 from 140 votes. Fans of music movies may also want to explore similar titles below.