worldwide influences

First, I am a fan of so many types of music, and like to post some here on my blog.
Second - I am not sharing this video to demonstrate the "eye candy" of the videos contents, but rather to point out the (in my opinion) interesting elements in the video. The clothing worn is obviously a sign of the worldwide American cultural influence. It amazes me that you willmoften see American sports "gear" worn by performers around the world, but it's a rarity to see an American artist wearing say a Man U jersey, and soccer is considered the biggest sport in the world.
For thoss curious, the artist Hyuna is a South Korean performer, who some may recognize for the huge hit song "Gangnam Style" by Psy.