Gagman Park Sung Kwang revealed his close friendship with singer Ailee.

On September 25, Park Sung Kwang posted on his Twitter, "Picture after MCing for our little sister Ailee's showcase. Two years ago and now" along with two pictures.

In the first picture, both of them are wearing big round sunglasses, making cute poses at the camera. In the second picture, Park Sung Kwang is wearing round glasses and is holding up Ailee's new album and Ailee is showing off her increased beauty after losing 10kg.

Ailee released her third mini album Magazine on this day and held her comeback stage.