Trump's bizarre brush with dandruff
The US President is famous for his awkward handshakes and inappropriate comments when meeting foreign dignitaries - but this time he topped the lot.
Trump brushed dandruff from French President Emmanuel Macron's shoulder when they met in the White House, as he declared to journalists: "They're all saying what a great relationship we have, and they're actually correct.
"We do have a very special relationship. In fact, I'll get that little piece of dandruff off - we have to make him perfect. He is perfect."
He didn't disgrace himself when being introduced to Macron's wife, Brigitte, however. You can see what he said when he met her last year in our video below.