SISTAR's Bora, Dasom and Boyfriend Donghyun, the "Stripes Siblings"

SISTAR's Bora updated her Twitter on 7th September with a new photo.

She wrote,"Stripes siblings! We meet today."

Bora, Dasom and Donghyun spotted wearing stripes clothing in the photo above, fans commented,"close friendship between SISTAR and Boyfriend","They look like real siblings" and etc.