Yeah you can see her screaming pretty aggressively at the sound guy at the very beginning of this video. Rather unclassy behaviour from such a supposedly classy person.
Well her stans were screaming about how 'flawless' her vocals were at the halftime show (even though she clearly wasn't singing), so yeah, I guess some people do?
Well I'm sure her the Disney fans do. Most of them are at the age where they still think music videos are sang & performed live too. I doubt they even notice her slip ups
They're also humans... everyone has a bad day.
