Selena's mid tempo song begins with an answer-phone message left by a male and many fans believe it sounds just like her ex-boyfriend Justin.
In the message, the person says: "Hey there, it's me. I just wanted to call and tell you that I love you so so so so much. I wanted to let you know that you're my princess, you are a heartbeat of the love in the world, you are the love of my life."
Selena then begins singing: "You said you love me, I said I loved you back. What happened to that? All your promises, all the plans we had. What happened to that? Boom gone, we move on, even if we try to forget."
In the chorus, which hints at hope of a reconciliation, Selena sings: "Love will remember you and love will remember me. I know it inside my heart, forever will be, forever will be ours, even if we try to forget."
Earlier this week, Selena and Justin posed for a picture together, prompting speculation that they're back together.
There's been no official word as of yet, so only time will tell if Jelena have reunited...
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