Lee Jong Suk and Nana look just alike in a picture Lee Jong Suk posted on me2day.

He wrote, "I found my doppelganger. We even have the same birthday! My Mom had a secret daughter? Nana, you look more handsome than me... no, you look beautiful."

In the picture, Jong Suk and Nana are wearing the same clothes, same hairstyle, and same makeup. The fact that they look so much alike drew some attention.

Netizens commented, "They do look like doppelgangers." "I didn't know they were Lee and Nana at first." "They look like twins." "They both are showing off their different looks."