BoA

BoA'S HEAD BECOME BIG

BoA's 'head becomes big' is not a figurative description that will mean being boastful.
That's literal. BoA posted an edited photo that shows her with a very huge head. She said, “BoA with BIG head!!!! Lol”
This is funny, at least it's not the other way around.

Source : dkpopnews.net