HyunA showed support for her ex-boyfriend Dawn's new single.

On September 29, HyunA shared the two photos below on her Instagram story, including an image of Dawn and a link to his brand new single "Heart". The singer's post of her ex-boyfriend is garnering attention as many netizens are still speculating whether the two are dating once again after their breakup last November. 

This isn't the first time HyunA has promoted Dawn's music after they went their separate ways as she previously showed support for his song "Star".

Have you listened to Dawn's "Heart"?