It's been months that Avril Lavigne's song "Head Above Water" keeps being added to my songs lists almost every day. I tried removing it and after a few hours it automatically comes back. I tried leaving it in my library but if I remove it or not, it doesn't matter: it always re-appears as the latest song added. Since last night (her new album apparently was released) it also started doing that with ALL her new songs. Which I never listened to, never selected, or searched, or wanted in my library.
This happens both with my mac and my android phone.