While going through airport security in
Abu 
Dhabi, Joe Jonas was stopped for having a set of knives in his carry-on luggage. Jonas and Greene were boarding a flight from
Abu Dhabi to New York.
It appears that Jonas had purchased a cheese knife set and forgot to put it in his checked luggage. When Greene asked him about the knife set, he said
"Whoopsies," at which point responded with
'Whoopsies doesn't cut it! We're going to get arrested!'" After explaining the situation to airport security, they let the couple go. The knives were taken and put underneath the plane with the rest of the luggage. It was definitely a scare for the couple, but they are glad that it's over.
It just goes to show that it doesn't matter who you are, you still have to follow
TSA regulations.
Source
Photo Source
