Netizens have expressed their worry about HyunA's recent physical appearance.

On January 25, 'Sports Today' reported a series of photos taken of HyunA posing at an event held at 'D Project Space Guseulmoa Billiard Hall'. HyunA was seen shying away from the camera, refusing to do the 'heart gesture' that reporters asked of her, according to the media outlet.

After looking at the photos, however, netizens showed different concerns for HyunA's overall health. 

The top-voted comments include:

"HyunA and E'Dawn just keep getting skinnier and skinnier. What if only the bones are left and they get anorexia?"

"Why is her face like that..."

"I once saw that guy E'Dawn and he also doesn't eat a lot -- doesn't have much appetite. I also heard that his main diet was snacks.... do you guys just eat snacks (cookies, chips, etc.) together??? You guys look older because there's no face fat T.T"

Additionally, many netizens commented on her mouth, wondering if she was "wearing a mouth piece" or just a different style of makeup. A significant loss of weight may have affected her facial structure as well, according to netizens.

"The over lip (makeup) is too much...the styling does not suit her skin tone as well."

"Is wearing lip stick above your lips like a mountain a current trend? I am seriously asking because I don't know; thank you in advance for answering my question."

"Doesn't HyunA have enough money to buy some products for her neck? T_T Is she sick... this shows how important the care of a company is..."

"She looks unwell....T_T"

Judging by the photos, do you think HyunA looks different these days?