What do we know about the relationship between teeny-tiny teacup pop star Ariana Grande and her boyfriend, the obnoxious-yet-appealing rapper Big Sean? We know that they like to hold hands. We know that they like to snowboard. It's all very cute. But what brought them together in the first place? The answer to that question was a mystery—until now.

It turns out that Ariana Grande loves Big Sean's "Gang Bang." She's such a huge fan of her boyfriend's "Gang Bang" that she told him how much she admires his "Gang Bang" the first time they ever met, way back in 2011.

Complex has a new Big Sean longread, which recounts when his now girlfriend first told him how important his "Gang Bang" was to her:

They first met at Jingle Ball in 2011 and struck up a conversation. Grande told him that she was a fan of his music. He asked her which song of his she liked the most, and she said "Gang Bang," his collaboration with Wiz Khalifa.

Big Sean has a song called "Gang Bang" and it's Ariana Grande's favorite.

[image via Getty]