Son Na Eun has surprised everyone with how her look has changed over the years. From the cute former member of Apink, rumors have it she has undergone under the knife and her recent appearance seems to prove the claim.

Netizens notice Son Na Eun's face has changed again and looks more unnatural than before. One of them even shares her snap on Pann Nate and fans start to cast their assumptions about her new appearance.

One fan said she looked cute before and should have never touched her face. Another claimed she changed for the worst, while others stressed her natural face looked much better than now.

Another said she now looks like the Joker when she smiles. However, some fans come to her defense, per AllKpop.

One netizen explained the lump on her cheek had been there since people started speculating Son Na Eun got plastic surgery. Though some wished she could return to how she used to look, others saw she seemed happier and more confident today.

Meanwhile, in other news, Son Na Eun joins the cast of the new K-drama with a working title "Agency" with Lee Bo Young, NME noted. The show is an office drama that follows the story of a woman who has become the company's first female chief executive.

It's set at an advertising agency and will feature a realistic retelling of the behind-the-scenes stories of what's happening in this kind of industry. It will also unveil the story of the lives of the people who are doing their bests to come out on top.

In a statement to Newsen, JTBC announced that Son Na Eun would join the show to play the role of Kang Han Na. She's a social media influencer and the third-generation chaebol who has been appointed as the company's social media director.

Aside from the 28-year-old actress and Lee Bo Young, Han Joon Woo will join the cast along with Jo Sung Ha and Jeon Hye Jin. Han Joon Woo will play the role of Park Young Woo, Kang Han Na's friend and loyal right-hand man.

In addition, Jo Sung Ha will take on the role of the advertising agency's director of planning and her main goal is to become the company's CEO. Lastly, Jeon Hye Jin will be seen as the working mother Jo Eun Jung, who has to balance her family and career life.

Fans will see Son Na Eun and the rest of the cast in "Agency" when it premieres in 2023.