Jay Park and choreographer Haw have transformed together. On April 25, Haw revealed a picture on his twitter and wrote, “Double eyelid surgery brothers or butter brother. Haha.” It is garnering attention from many people.

In the picture, Jay Park and Haw put some strength and emphasis into their eyes and made fake double eyelids. While having a somewhat burdensome expression on their faces, it looks like they got double eyelid surgery, which made people laugh.

Prepix, lead by Haw, is the best performance team in Korea. The picture was taken during the filming of the music video for Prepix’s new song, “What I See,” which was released on April 24. They are also currently gaining attention for unveiling a video on the making of the music video, which showed Jay Park and BEAST‘s Yong Jun Hyung.

Netizens who saw the photo commented, “It’s cute but scary at the same time,” “You really do look like brothers,” “You both look better without double eyelids,” and “I really recommend the video on the making of the music video!”

Watch the making of the music video below. Jay Park appears around 5:30.