Britney - Makes drunken late night bar-style karaoke not-so-bad

I came across this video online and I was honestly flabbergasted at what I heard. I would say that I was a fan, but either way I posted this for a reason. Although, it wasn’t so we could judge or criticize anyone. I put this here for all the paying fans over the years to actually see what their money paid for.  Now, the question is once you review this “Live” compilation of live performances and you hear only Britney, with the exception of a few fans screaming for joy and not because of bleeding ears, will you be disappointed? Or better yet, a fan? As you know these stars just love their fans, and this pop princess wouldn’t be here without them.  There’s one part where she says “Dancing is what I love”, and Thank God for that! Don’t get me wrong, she is a great entertainer. But, this is rather insulting, due to the fact that entertainers, normally, would hate to be caught lip syncing, but they do it anyway and the fans eat it up and consider them a ‘great singer’.