Bonus Track On Justin Bieber’s Second Acoustic Album Believe Acoustic. In An Interview With Billboard Bieber Confirmed The Song Is About What Happened Between Him And His Ex-Girlfriend Selena Gomez "Because At The End Of The Day There’s Nothing Like Us You Know? That’s Just It. It Is What It Is. People Are Going To Relate To That." Justin Performed The Song Live For The First Time On “Saturday Night Live”.