Justin Bieber and Selena Gomez Backstage At Phish Concert In Long Beach [Getty Images]

LONG BEACH - AUGUST 15: (EXCLUSIVE COVERAGE) Justin Bieber and Selena Gomez relax backstage at a Phish concert on August 15, 2012 in Long Beach, California. (Photo by Brad Sands/FilmMagic — see more

LONG BEACH - AUGUST 15: (EXCLUSIVE COVERAGE) Justin Bieber and Selena Gomez relax backstage at a Phish concert on August 15, 2012 in Long Beach, California. (Photo by Brad Sands/FilmMagic

FilmMagic Brad Sands