Girls’ Generation’s Yoona is gaining attention for dissing fellow member Taeyeon’s body.

A video from Girls’ Generation’s previous commercial shoot for jewelry brand, J.Estina, has resurfaced on online communities. In the video, Yoona was caught making a hilarious joke on Taeyeon.

The scene showed Yoona adjusting Taeyeon’s shirt before the actual shoot started. She then jokingly dissed the leader’s body by saying, “There’s nothing there,” implying that Taeyeon is flat-chested.

Seohyun, who was next to the two, bursted into laughter, while Taeyeon who seemed a bit confused at first, burst out in laughter as well.

Netizens commented, “They′re just like ordinary girls in scenes like this”, “I love how carefree Yoona is”, “It seems like the two are really close friends” and more.