On again off again 'old' lovers Justin Bieber and Selena Gomez were spotted casually wandering the streets of Beverly Hills after a romantic night at the Montage hotel bar on Friday.

Bieber was reported serenading her ex-girlfriend with the Temptations' hit "My Girl". Their reunion was documented by Instagram user Lindsey Cavanaugh, who admits to have become a 'Belieber' when the Canadian pop stars asked to sit with Cavanaugh and her peeps to have a chat, showing impressive kindness and realness towards them. Gomez was even the one to take a photo of them with Bieber.

The photographs of the two that recently sprouted all over the web have been driving millions of 'Jelena' fans all over the world crazy.  After that sweet encounter at the hotel bar, Bieber and Gomez shared more time together by walking around and talking about the things that remain unknown to everyone as of the moment. I

n most photographs, Bieber tries to keep his cool as he talks to Gomez, keeping his hands in his pockets, while she rests her palm on his shoulder. 

In an interview with Access Hollywood earlier this month, Bieber, who dated Gomez on and off for three years from 2010 to 2013, opened up about his feelings for her, saying that he still doesn't know if he's over it, and though he thinks that they both have went their separate ways and are both in another place, there are still things that reminds him of her and that he loves her and wants her to be 'awesome'.

Gomez, on the other hand, tells Billboard magazine that she's proud of him, and that people are finally seeing what she had always seen that made her believe in him all this time.

Are the two young artists trying to rekindle an old fire? Their sweet, almost timid smiles to one another keep everyone curious.