Girl group SISTAR's member Soyoo revealed a picture with her duet partner Junggigo in celebration of Valentine's Day.

Today, Soyoo posted on her Twitter, "Today is Valentine's Day! Everyone, take courage and confess to your loved one today," along with a picture.

In the picture, Junggigo and Soyoo are wearing black and white, posing like a real couple.

Soyoo and Junggigo's new duet song "Some" is currently ranked first on various music charts, receiving much love.

Photo Credit: Soyoo Twitter