We were recently present for the 43rd Mill Valley Film Festival premiere of Gia Coppola’s latest movie, “Mainstream,” a film about social media influencers and the possible destructive consequences of fame and becoming blatantly obsessed with social media attention. You can check out our movie review of “Mainstream” at diginmag.com. Prior to the drive-in premiere of the film, we were treated to an exclusive Q&A with Writer, Director Gia Coppola, Co-Writer Tom Stuart, as well as cast members Andrew Garfield, Maya Hawke and Nat Wolffe as they discussed the behind the scenes making of the film.