Girl group 4minute's Sohyun and HyunA were caught on camera pulling each other’s hair.

On May 10, 4minute's Nam Jihyun posted on her twitter, "Someone stop our babies," along with a photo.

In the photo, Sohyun and HyunA are pulling each other's hair as though they are fighting. HyunA is trying hard to hold in her laughter, while Sohyun has her eyes shut, making a cute face.

Internet users who saw the photo commented, "Both are so cute~," "Look at Sohyun's face! So cute!", and "HyunA really looks like she's going to burst into tears.”

Photo: Nam Jihyun Twitter