Selena Gomez is doing Instagram spring cleaning, deleting pics and unfollowing 'toxic' influences in her life so she can concentrate on music, according to TMZ. As John Basedow (@JohnBasedow) reports, these negative distractions include Justin Bieber along with Kendall and Kylie Jenner, all of whom were dumped from Instagram after the 'Slow Down' singer's visit to Coachella.