Singer G.NA revealed her "twin" through a recent selca on Twitter.

On June 7th, she wrote, "Practice is over! After finishing up practice, I began to play by myself by taking selcas again. Together with my twin! Pwahaha."

The singer snapped numerous photos at different angles of her reflection in the mirror, which produced an optical illusion making it seem like she had an identical twin.

"I really thought that was your twin for a second," her fans wrote, along with, "So flawless!", and "Your twin looks so beautiful."

G.NA is currently actively promoting '2HOT' from her new mini-album 'Bloom'.

Source: G.NA's Twitter