Singer Younha revealed pictures taken with singer Jung Joon Young.

Today, Younha posted on her Twitter, "Special memories with my guy (person) friend Joon Young! It's pretty huh? Sticky pictures" along with a picture.

In the picture, Younha and Jung Joon Young are posing differently in the 16 black and white pictures. They look either like a couple or like siblings.

Younha had shown support for Jung Joon Young in October of last year when his new song came out. They seem to have been good friends for a long time.