Singer HyunA lent support to fellow musician Pentagon in an Instagram post Monday.

The singer took to the social media platform to upload a screenshot that showed she was listening to Pentagon’s new single, “Naughty Boy,”

The post reflects her friendship with the group, which is also under CUBE Entertainment.

(HyunA's Instagram)

HyunA and Pentagon were caught in a difficult situation in August after HyunA and E’Dawn of the band revealed the two had been dating for over two years.

The Instagram post, which had been liked over 190,000 times as of Tuesday afternoon, drew a slew of comments.

“Legend supporting legends. Love y’all,” one Instagram user wrote.

(HyunA's Instagram)

Another user left a comment that said, “We love a supportive girlfriend.”

Not everyone was happy, however, with one user saying that it was because of her that E’Dawn could not take part in Pentagon’s activities.

The comment refers to Cube Entertainment’s decision to put two members from the 10-piece group, E’Dawn and Yan An, on temporary leave. The two bandmates were also absent on the cover of the EP “Thumbs Up!”

The agency cited health concerns for Chinese member Yan An, but it did not give a clear explanation on the reason behind E’Dawn’s temporary leave.

By Yim Hyun-su (hyunsu@heraldcorp.com)