Detroit Lions fans were not pleased with Bebe Rexha’s performance at the halftime show. The pop star performed at the Detroit Lions and Buffalo Bills game on Thanksgiving day. The crowd erupted in boos in the middle of her set, but it wasn’t her vocals that upset the fans. According to some attendees, the audience was unable to see the performance at all. A video from the game shows the singer barely visible on a tiny stage in the corner of the stadium where only blue and white flashing lights are in view of the stands. Audience members could see the performance on the big screen but, unfortun…