Selena Gomez, Zedd heat it up

Selena Gomez and Zedd are only adding fuel to rumours that they are a couple.

The DJ proudly shared a photo from the studio with his apparent love interest.

The rumoured couple are collaborating on a song together, which is called I Want You To Know.

But their relationship has appeared far more than friendly in recent weeks, and the inseparable pair have been spotted on several dates.

(Instagram)

(Instagram)