"This is like sharing a piece of my heart," Spears said of the new song on her official Facebook page on Sunday (November 3), posting a streaming version of the song for fans to hear.

"'Perfume' is incredibly special to me because it hits close to home, and I think the story is relatable to everyone," Spears told E! regarding the heartfelt ballad that's in the tradition of Spring Breakers anthem, "Everytime."

"Everyone's been through an insecure moment in a relationship that's left them vulnerable and I think this song captures that," she added.