Selena Gomez and Benny Blanco are celebrating their love story on new single "Sunset Boulevard." The ambient pop number was inspired by the couple's first date on Los Angeles' famed thoroughfare Sunset Blvd.

Benny Blanco knew Selena Gomez was the one early on. On Wednesday, March 19, Blanco and Gomez appeared on Spotify's Countdown To series and opened up about the early days of their relationship. In one instance, the music producer revealed what was going through his head after their first kiss.