R&B star Nicki Minaj returned to her homeland of Trinidad & Tobago last month to film the video for her latest single, "Pound the Alarm," which debuted Tuesday.  Check out the finished product below.  The single comes from Minaj's sophomore album, "Pink Friday: Roman Reloaded," which was released in April and debuted at No. 1 ob Billboard's albums chart.  "Pound the Alarm" currently sits at No. 39 on Billboard's Pop Songs chart.