12. 'I Think We're Alone Now'
A tale of two stans. One of the deepest and most intimate portraits of music obsession, this 2008 film follows two adults – one a 50-year-old man, the other a 38-year-old intersex individual – who are obsessed with Tiffany. Yes, the four-hit-wonder Tiffany of "I Think We're Alone Now" mall-pop fame. What begins as a chance encounter between the filmmaker and his subject evolves into an examination of extreme fandom. (Spoiler alert: A restraining order is involved.)