Demi Lovato and Sam Fischer have stopped caring what people think, joining forces to share why in a new single, ‘What Other People Say’, out today (February 5).‘What Other People Say’, penned by Fischer, was, according to a press release, actually written before his breakout song, ‘This City’.Fischer – who said he was “blown away” when Lovato agreed to perform the duet alongside him – described the track as “a confession”.“It’s about the pressures of society and how getting caught up with the