The song, 'Love Will Remember' from her album 'Stars Down', reportedly features a voice mail from her on-and-off beau Bieber.
The song, which the singer had previously confessed is indeed about her ex, begins with a recording of a voice mail from Bieber confessing his love to his former girlfriend.
The recording of the voice mail in the song goes like this, "Hey babe, it's me. I just want to call and tell you that I love you so, so, so, so much. I just wanted to let you know that you are my princess. You are worthy of all the love in the world. You are the love of my life."
A source close to Bieber said that it is, in fact, the pop star on the track. The private voice mail was left on Gomez's phone earlier this year just prior to their breakup.
When the producer of the song, Rock Mafia was asked about the same, he said, "We won't confirm it's Justin. We are very disappointed the song was leaked."