HOLLYWOOD, CA - AUGUST 20: Actor Zac Efron and actress Emily Ratajkowski arrive at the Los Angeles Premiere "We Are Your Friends" at TCL Chinese Theatre on August 20, 2015 in Hollywood, California. (Photo by Jon Kopaloff/FilmMagic)
HOLLYWOOD, CA - AUGUST 20: Actor Zac Efron and actress Emily Ratajkowski arrive at the Los Angeles Premiere "We Are Your Friends" at TCL Chinese Theatre on August 20, 2015 in Hollywood, California. (Photo by Jon Kopaloff/FilmMagic)