Wonder Girls' YeEun posed for a SelCa with her brother YoSeb

They maybe channeling the couple look but don't be surprised, he's the younger brother of Wonder Girls' YeEun named YoSeb.

Check out their beautiful photo below where YeEun shared, "Couple look #SoldierSeb-ie♥♥ #Vacation"~

♥ More of YeEun's updates here

Credits:
Yeeun's Instagram