I see little need for the girls to sing the verses with Caribbean inflection, but, um, sure, I guess it adds a little pizazz to an otherwise unremarkable/pedestrian jaunt through clubland.
With dance-pop is wobbling on a mangled leg and One Direction enjoying their status as America's favorite Brit import, it seems like the window of opportunity for stateside success has passed. It's an uncertain time for all popstars, but particularly for those hoping for a big break, or those attempting to break into new territories.
I highly doubt that they are expecting this single to "break the US." This is their first OFFICIAL release over here and their show hasn't even premiered yet. I do think it will do well for a first single, especially on iTunes, but it's not going to make or break their careers.
I just wish they would have dropped Sean Paul from the official release.....