Following Ariana Grande's big reveal about her past involving an "unhealthy relationship," Arianators are wondering who she was referring to. Was it her ex-beau from the show "The Janoskians," Jai Brooks? Or was it the singer from The Wanted she had recently split up with, Nathan Sykes?

Weeks without news about the "Nariana" couple has led fans to believe that they have truly broken up. It also doesn't help that Grande talked about having her share of "unhealthy relationships" in Teen Vogue.

"I was dating a boy who made me a different person. And my family was like, 'You've lost your light, you are constantly distracted.' If I waited too long to text him back, it was the end of the world. And it was just a very unhealthy relationship," said Ariana.

Was she referring to Nathan Sykes of The Wanted? The two haven't been spotted together on Christmas and New Year with numerous sources claiming "they hardly ever saw each other." Yet, Nathan Sykes had not once made the "Sam & Cat" star into a different person. In fact, the latter had continuously spoken highly of The Wanted singer calling him a sweet and utter gentleman.

"We were going back to his hotel to watch a movie, and he had Laduree macarons and sunflowers waiting -- I love Parisian baked goods, and sunflowers are my favorite flower," shared Grande, adding, "He had taken the DVD player out of the bedroom and into the living room, because he said he didn't want to take me into the bedroom on the first date."

While some fans claim it could be Nathan, a few others say she was referring to Jai Brooks. The two didn't have quite the amicable split early in 2013. Jai had even resorted to social networking black mail claiming Ariana had cheated on him with Nathan Sykes.

"Yes I was cheated on. Yes it does suck. Yes I was left for another man," said Brooks on his Twitter account, which was followed up by another tweet saying, "Like anyone who has been cheated on, it has been tough for me but I'm finally ready to move on."

So who exactly was Ariana referring to as her "unhealthy relationship?"

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