On February 17, Yoona updated her Instagram with two new photos of herself.
The photos were of Yoona using her phone at one beautifully-decorated coffee shop.
In one photo, she looks at the camera and in the other one, she is focused on using her phone.
Sunny wrote, "What? What is going on? You look prettier than yesterday!"
To Sunny's comment, Yoona replied, "Haha unnie, you not only are pretty today, but were also pretty yesterday."
(Credit= 'yoona_lim' '515sunnyday' Instagram)
(SBS Star)