2PM’s Chansung revealed his friendship with new junior labelmate, Baek Ah Yeon.

On September 17th, Chansung uploaded the photo above on his Twitter and wrote, “Baek Ah Yeon fighting! I finally uploaded the picture haha.”

The photo shows Chansung and Baek Ah Yeon posing for a photo together with bright smiles on their faces. Especially, Baek Ah Yeon drew people’s attention with his beautiful look in a blue tube top dress.

Baek Ah Yeon recently debuted under JYP Entertainment with first album ‘I’m Baek’ and currenly promoting her title song, “Sad Song”.