Interesting, and scary if 100% true.
You'd have to think one of them must have blurted something out or ticked/written something wrong. Hopefully either that or the tabloid misreported something. Maybe one of them had a conviction or got into some mischief last time they were in the US? And usually it's just back on the next flight, not in jail in an orange jump suit with murderers. That would sound like something more serious was going on.
Odd that they have apparently travelled to the US numerous times in the past with no problem. ESTA conditions under Trump haven't changed at all.