Why would they be sick of someone who came from the area making it big? She was a Hispanic girl with no connections in the industry who clawed her way up, no mean feat.
Plus that doesn’t explain the bad press. Loads of people are having to cancel tours as well, hardly anyone can make them work - unless your Beyoncé and Taylor Swift hardly anyone has the fan base to sell tickets at the price they are nowadays.
Even Madonna had to cancel that last tour (illness was her excuse). She since repackaged it as a greatest hits which has sold much better.
Jlo has got an ego for sure, but that’s hardly the worst crime in Hollywood or the music industry at the moment.
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Or quite good taste in having none of the hassle of living with either of them but a decent ‘income’ for a couple of decades.