Panic! At the Disco Lets Fan Replace Singer

Panic! At the Disco avoided having to cancel a headlining spot on "The Big Ass Show" in Salt Lake City and sending fans home disappointed, and they did so in very unconventional fashion.

Panic! lead singer Brendon Urie was sick with a 102-degree fever and was about to cancel their spot on the radio station festival.  However, the band actually found a huge fan of the band who was able to step up and fill Brendon's shoes for one memorable night in Utah.