HyunA's mole has become a hot topic with netizens.

On January 13, HyunA's mole became one of the top trending topics on Nate's online community Pann under the title, "HyunA's lies like she eats food." The poster alleged the singer has been lying about the mole on her left cheek, writing, "It's not like HyunA did anything wrong to me, but it makes me so mad. On Kim Jaejoong's YouTube show, she came out and said her mole was natural."

The poster continued, "It's so obvious the mole is a tattoo. If you see her past photos, the mole under her eye isn't there, and what kind of mole is that clear. In the past, she also said she didn't get lip filler when she did. How can she be so brazen about her lies?"

Despite the poster's allegations, netizens had other thoughts on the matter. One netizen wrote, "She had it in high school too. In the early days of 4minute, she would cover up the mole with makeup because she didn't like it, and now she considers it charming," sharing a photo of a younger HyunA. Other netizens further defended HyunA's mole, commenting, "Sometimes you get moles as you get older," "HyunA always had a mole though. It was charming even during her Wonder Girls days," "You have a pitiable life," and more.