Rapper Iggy Azalea has cancelled plans to head out on her The Great Escape Tour, weeks after postponing the live dates to perfect the production. The “Fancy” singer initially plotted to hit the road this spring, but pushed back the shows in March after realizing she wouldn’t be able to deliver the arena tour she had envisioned in such a short space of time. Explaining the delay, she said, “It is bumped back because I am a psychopath.