On a preview for JTBC’s Knowing Brother, Girls’ Generation Sunny made fun of Yoona for her breast size.
The girls were playing a mirror game while dressed up like Snow White.
Two members faced each other through a fake mirror and imitated each other’s movements.
When Yoona was paired up with Sunny, she started off by questioning their similarities.
“Are you sure it’s a mirror?”
Ever fierce as she is witty, Sunny pointed back at Yoona’s chest area and questioned their similarities too.
“Huh? Where did it go?”
Yoona cutely flushed at Sunny’s comment that she was flat chested.
But the unquestionable fact is that they are both unbelievably beautiful women!