Donald Trump retweets anti-Muslim videos

Ever fallen out with a good friend over something that's been posted online?

Well if you're the US President and the Prime Minister of the UK, it can be even more awkward than usual.

President Donald Trump used his Twitter account to share three anti-Muslim videos.

They were originally posted by the deputy leader of Britain First - a group with extreme opinions and strong anti-immigration views.

It's led to a public argument between Mr Trump and his friend, British Prime Minister Theresa May, who thought what he did was "wrong".