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Are they or aren't they? In the biggest case of on-again, off-again, Justin Bieber and Selena Gomez look like they're back together -- at least for now.

PHOTOS: Justin and Selena

Earlier this week, tongues were wagging about a potential romance rekindle after fans shared snaps of the couple apparently dining together at Dave & Buster's in Los Angeles on Monday, August 25.

The following day, Bieber added fuel to the fire by posting a picture of his one-time girlfriend Gomez on Instagram, and then quickly deleting it.

PHOTOS: Selena's red carpet style

However, judging by Bieber's latest Instagram share, the couple's relationship status is becoming less ambiguous. The cute duo cozied up for a selfie in Canada on Wednesday, Aug. 27, and the picture still hasn't been deleted from his account!

A source tells Us Weekly the "Boyfriend" singer jetted to his homeland on a private plane from Los Angeles on Wednesday morning. Fans shared video of his and Gomez's arrival at Waterloo airport in Ontario later in the day.

PHOTOS: Justin's biggest scandals

Sources close to the couple reveal to Us that the pair are spending a lot of time together again.

"They are doing what they are doing," one source told Us. "She doesn’t care, she doesn't define it."


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