I would think it would be very hard to be seen in public not looking your best. I can't understand why she'd want the paps there. I'm assuming she called them.
The laughing performance tells you everything you need to know about her as a person. Nothing about this is humorous. She has no respect for her ex, her lawyers, or the law. She laughs like it's all just good fun and nothing serious is happening. It's hard to fathom.
Imagine the message the girls are getting? Mom thinks this is all a joke?