Just when you think Trump can't possibly get anymore inappropriate, he always seems to.... well... trump himself.

His latest faux-pas occurred on his first official state visit to France, where he arrived yesterday.

It's well known that 39-year-old French president Emmanuel Macron's wife Brigitte is older than him - in fact, the 25-year age gap between them is comparable to Trump (71) and First Lady Melania (47).

However, that didn't stop him from making a seriously inappropriate - not to mention creepy as hell - comment, by saying 'You're in such good shape'. He repeated the comment to Macron himself, then followed it up with 'Beautiful'.

Needless to say, social media was quick to call him out on it, with some arguing that Trump knew exactly what he was doing and using the scenario as a power play.