Singer NAVI and J'Kyun began promoting their new song, "First Snow."

On November 12, NAVI posted on her Twitter, "Don't J'Kyun and I look alike? We kind of look like twins in these pictures."

She also promoted their new song "First Snow."

In the pictures, NAVI and J'Kyun are together smiling and making funny faces.

On the same day, NAVI and J'Kyun's hip hop and R&B song "First Snow" was released. The song is about how a first love was created with the first snow of the year.