To be fair a football stadium isn't the best venue to display one's vocal talents, and given all the hub-bub about the fact that she lip-synched the National Anthem for the inaguration, there was no way she wasn't going to do that show live. I won't argue with you regarding the songwriting, most pop songs are rubbish as to the poetry of the lyrics anyways. However, the gal has a hell of a singing voice and as to her looks, there's no question that she's freakishly attractive.
But that's ok gbaji, we all know you hate the brown people.
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Some people are like slinkies, they aren't really good for anything, but they still bring a smile to your face when you push them down the stairs.