Either Justin Bieber is indulging in some serious wishful thinking, or he's just messing with us.

The "Sorry" singer posted a throwback photo of himself locking lips with his former flame, Selena Gomez. He first posted the photo with no caption, but later added, "feels."

WATCH: Justin Bieber Reveals How He Attempted to Cover Up His Selena Gomez Tattoo

Cue Jelena fans going wild with, truly, all the feels.

The 22-year-old heartthrob has recently been romantically linked to model Hailey Baldwin, while Gomez  previously indicated she is "so done" talking about Bieber. This means that the post shouldn't be read as a sign of reconciliation, leaving us with the possibilities that Bieber is either feeling really nostalgic or he just likes toying with us.

Bieber addressed the possibility of reuniting with Gomez, the GRAMMY-winner's first love, on the Ellen DeGeneres Show last November. "We have a lot of history together and I am sure it could possibly happen," he said. "I think we are both just on our own journeys and figuring ourselves out, and I think maybe once we figure ourselves out, we can come-back and make an awesome duo."

He added, "Or she finds someone awesome, and I'll find someone awesome. I just want her to be happy."

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Looks like Jelena fans should enjoy the fond memories while they can.

Watch the video below to see how Bieber covers up his Gomez tattoo.