Instant Headache

What the fuck is going on in this video.  We have 5 Asian girls singing in who knows what language and then magically they start singing Gangsta Boy in English.  I still have a headache from trying to figure out why that happened.  Then they go back to singing in Japanese or whatever and Boom I look at a girls shirt and it says "Read Between The Lines" and then I am blind sided again by more English.  Pick a fucking language and stick to it and why the fuck are these girls trying to bring back hammer pants.  Not to mention their dance moves are equivalent to a baby having a seizure.  And if you have any desire to download this horseshit music the band name is F(x).  Don't even get me started on their name.  Fucking Retards.