MIAMI, FL - AUGUST 15: (EXCLUSIVE COVERAGE) Zac Efron attend "We Are Your Friends" screening at Regal Cinemas South Beach Stadium 18 on August 15, 2015 in Miami, Florida. (Photo by Gustavo Caballero/Getty Images)
MIAMI, FL - AUGUST 15: (EXCLUSIVE COVERAGE) Zac Efron attend "We Are Your Friends" screening at Regal Cinemas South Beach Stadium 18 on August 15, 2015 in Miami, Florida. (Photo by Gustavo Caballero/Getty Images)