Album : Us and WeReleased : February 17, 2016Genre : Pop◇GnashBirth name : Garrett Charles NashBorn : June 16, 1993 (age 27) Los Angeles, California, United StatesGenre : Hip hop,Alternative R&B◇Olivia O'brienBirth name : Olivia Gail O'BrienBorn : November 26, 1999 (age 20) Thousand Oaks, California, U.S.Genre : Pop,Trip hop,R&B